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Filed under: Visibility- Optical properties and visual effects of smoke-stack plumes : a cooperative study, Edison Electric Institute and U.S. Public Health Service (Environmental Protection Agency, Office of Air Programs, 1972), by William D. Conner, J. R. Hodkinson, United States Public Health Service, and Edison Electric Institute (page images at HathiTrust)
- A review of instrument-measuring visibility-related variables (Environmental Monitoring Systems Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, 1980), by William C. Malm, Eric G. Walther, Nev.). Air Quality Branch Environmental Monitoring Systems Laboratory (Las Vegas, and Nev.) Environmental Monitoring Systems Laboratory (Las Vegas (page images at HathiTrust)
- Visibility conditions in Malaya, a study (Indiana University Foundation, Research Division, 1963), by Don C. Bennett and Richard D. Smith (page images at HathiTrust)
- The development of mathematical models for the prediction of anthropogenic visibility impairment (U.S. Environmental Protection Agency, Office of Air Noise and Radiation, Office of Air Quality Planning and Standards ;, 1978), by Douglas A. Latimer, United States. Environmental Protection Agency. Office of Air Quality Planning and Standards, and United States. Environmental Protection Agency. Office of Planning and Evaluation (page images at HathiTrust)
- Ozark-Ouachita highlands assessment : air quality (U.S. Dept. of Agriculture, Forest Service, Southern Research Station, 1999), by J. Alan Clingenpeel, William F. Pell, and United States. Forest Service. Southern Research Station (page images at HathiTrust)
- Smoke management guide for prescribed and wildland fire (National Wildlife Coordinating Group, 2001), by Colin C. Hardy and National Wildfire Coordinating Group (U.S.). Fire Use Working Team (page images at HathiTrust)
- Vehicle-in-use system safety analysis. Volume IV: safety analysis of visibility and human impairments. Final report. (1970) (page images at HathiTrust)
- Interaction between fixed and vehicular illumination systems. Phase II. Interim report. (1972), by Vincent P. Gallagher, M. S. Janoff, J. G. Blubaugh, and P. L. Vetere (page images at HathiTrust)
- Experimental safety vehicle tradeoff and integration systems studies. Volume II - sections 6 through 12. Final report. (1973) (page images at HathiTrust)
- Accident avoidance evaluation of Ford experimental safety vehicle. Final report. (1973) (page images at HathiTrust)
- Interaction between fixed and vehicular illumination systems. Final report. (1972), by Vincent P. Gallagher and M. S. Janoff (page images at HathiTrust)
- Specifications of control illumination limits. Final report. (1974), by Gary Dale Langolf, G. D. Mourant, and J. Fisher (page images at HathiTrust)
- Contrast requirements of urban drivers. Phase I. Interim report. (1974), by Vincent P. Gallagher and P. G. Meguire (page images at HathiTrust)
- Requirements analysis and feasibility studies for an experimental safety motorcycle. Final report. (1975), by J. A. Bartol, G. D. Livers, and R. Miennert (page images at HathiTrust)
- A telephone survey to determine the effects of navigation lights on nighttime collisions (U.S. Coast Guard, Office of Research and Development ;, 1975), by C. Christian Stiehl, Wyle Laboratories, and United States. Coast Guard. Office of Research and Development (page images at HathiTrust; US access only)
- Guidelines for enhancement of visual conspicuity of trains at grade crossings. Final report. (1975), by John B. Hopkins and A. T. Newfell (page images at HathiTrust)
- Field evaluation of locomotive conspicuity lights. Final report. (1975), by D. B. Devoe and C. N. Abernethy (page images at HathiTrust)
- Grooved stripes for plow-resistant wet-night lane delineation. Phase I. Evaluation of systems. Interim report. (1975), by Joseph R. Allison and Gary F. Gurney (page images at HathiTrust)
- The specification of street lighting needs. Final report. (1975), by Vincent P. Gallagher, Bruce William Koth, and M. Freedman (page images at HathiTrust)
- School trip safety and urban play areas. Volume IV. A review of daylight savings time related student pedestrian problems and countermeasures. Final report. (1975), by Charlene Rosen and Wallace G. Berger (page images at HathiTrust)
- The specification of street lighting needs - executive summary. (1975), by Vincent P. Gallagher, Bruce William Koth, and M. Freedman (page images at HathiTrust)
- Systems analysis of the visibility requirements of passenger car drivers. Final technical report. (1977), by William J. Burger, R. L. Smith, J. E. Queen, and G. B. Slack (page images at HathiTrust)
- Grooved stripes for plow-resistant wet-night lane delineation. Phase II. Recessed reflector delineation. Final report. (1976), by James E. Bryden, Joseph R. Allison, and Gary F. Gurney (page images at HathiTrust)
- Accident and near accident causation: the contribution of automobile design characteristics. Final report. (1977), by William J. Burger, R. L. Smith, J. E. Queen, and G. B. Slack (page images at HathiTrust)
- Development of a visibility research capability. Final report. (1977), by Albert Burg, Jinx Beers, and Mayer R. Brenner (page images at HathiTrust)
- Multidisciplinary accident investigation - school bus locomotive-caboose collision, Lafayette, Oregon, September 8, 1976. MDAI team report. (1977), by Eugene E. Flamboe and J. Ouelett (page images at HathiTrust)
- Follow-up study: floating glass beads for traffic stripes. Final report. (1977), by Jack R. Croteau (page images at HathiTrust)
- Evaluation of Adirondack Park highway signs. Final report. (1977), by Gary F. Gurney, E. D. McNaught, and James E. Bryden (page images at HathiTrust)
- Enhancement of train visibility. Final report. (1973), by John B. Hopkins (page images at HathiTrust)
- Guidelines for enhancement of visual conspicuity of the trailing end of trains. Final report. (1974), by John B. Hopkins (page images at HathiTrust)
- Status report of accident investigation data, motorcycle accident cause factors and identification of countermeasures. Preliminary report. (1979), by Hugh H. Hurt (page images at HathiTrust)
- Motorists' requirements for active grade crossing warning devices. Final report. (1977), by R. J. Ruden, C. F. Wasser, Slade Hulbert, and Albert Burg (page images at HathiTrust)
- Driver's visibility requirements for roadway delineation. Volume I: effects of contrast and configuration on driver performance and behavior. Final report. (1977), by R. Wade Allen, J. F. O'Hanlon, and Duane T. McRuer (page images at HathiTrust)
- Driver's visibility requirements for roadway delineation. Vol. II: color identification of yellow highway paint as a function of yellow/white pigment mixture ratio. Final report. (1977), by J. O. Merritt and Salena K. Kerr (page images at HathiTrust)
- Analysis of pedestrian crosswalk safety on one-way street networks. Final report. (1978), by Philip A. Habib, R. P. Edelstein, and O. I. Nwankwor (page images at HathiTrust)
- Accident information related to driver visibility and mirrors. Final report. (1978), by J. H. Allred (page images at HathiTrust)
- Visibility requirements of work zone traffic control devices. Final report. (1978), by Hugh W. McGee and B. G. Knapp (page images at HathiTrust)
- Tri-level study: modification. Task 1: final report on potential benefits of various improvements in vehicle systems in preventing accidents or reducing their severity. Final report. (1977), by John R. Treat and R. A. Romberg (page images at HathiTrust)
- Information content at night of roof-mounted emergency vehicle lights. Final report. (1979), by J. I. Berkhout (page images at HathiTrust)
- Center barrier visibility study. Final report. (1978), by W. Mullowney (page images at HathiTrust)
- Driver visibility quality: comparison of visibility quality meter data with human visual performance. Final report. (1980), by J. O. Merritt, J. C. Miller, and Salena K. Kerr (page images at HathiTrust)
- Snowplowable raised reflective pavement markers at hazardous locations in New Jersey. (1979), by Christopher R. Graf and Arthur W. Roberts (page images at HathiTrust)
- Quantifying the night driver's visual environment. Final report. (1980), by R. A. Olsen (page images at HathiTrust)
- Evaluation of raised snowplowable pavement markers. Final report. (1980), by Gary F. Gurney, P. K. Gupta, and W. G. Roth (page images at HathiTrust)
- A cost/benefit study of a potential automotive safety program on daylight running lights. Final report. (1981), by Charles H. Kaehn (page images at HathiTrust)
- Improved commercial vehicle conspicuity and signalling systems. Task I: accident analysis and functional requirements. Interim report. (1981), by William J. Burger, R. L. Smith, K. Ziedman, M. U. Mulholland, Marlene C. Bardales, and T. J. Sharkey (page images at HathiTrust)
- Improved commercial vehicle conspicuity and signalling systems. Task II: analyses, experiments and design recommendations. Interim report. (1981), by K. Zeidman, William J. Burger, R. L. Smith, M. U. Mulholland, and T. J. Sharkey (page images at HathiTrust)
- Luminous requirements for traffic signs - a comparison of sign performance and requirements. Interim report. (1981), by K. Perchonok and L. Pollack (page images at HathiTrust)
- Traffic signs in complex visual environments. Final report. (1982), by Douglas J. Mace, K. Perchonok, and L. Pollack (page images at HathiTrust)
- Improved conspicuity to the sides and rear of motorcycles and mopeds. Final report. (1982), by M. Freedman and P. S. Davit (page images at HathiTrust)
- Effectiveness and efficiency in motorcycle safety programs. Evaluation summary report. (1982), by Lewis S. Buchanan and William Eugene Tarrants (page images at HathiTrust)
- High visibility garments for use in work zones. Final report. (1982), by Quinn Brackett and M. Stuart (page images at HathiTrust)
- Analysis of the dismounted motorist and road-worker model pedestrian safety regulations. Final report. (1982), by Robert G. Ulmer, W. A. Leaf, and Richard D. Blomberg (page images at HathiTrust)
- Human factors design of dynamic displays. Volume 1 - summary report. Final report (1982), by Conrad L. Dudek and R. Dale Huchingson (page images at HathiTrust)
- Field evaluation of a generic thermoplastic pavement marking material. Final report. (1984), by C. W. Niessner (page images at HathiTrust)
- Review of the literature and programs for pedestrian and bicyclist conspicuity. (1984), by A. Hale and P. Zeidler (page images at HathiTrust)
- Conspicuity for pedestrians and bicyclists: definition of the problem, development and test of countermeasures. Final report. (1984), by Richard D. Blomberg, A. Hale, and David F. Preusser (page images at HathiTrust)
- Optical engineering research on new and used automotive glazing. Final report. (1983), by H. Wakeley, L. Wolf, and S. Godin (page images at HathiTrust)
- Night visibility of overhead guide signs: a review of the literature. Final report. (1984), by Donald A. Gordon (page images at HathiTrust)
- Protection of personnel in maintenance and construction zones. Interim report. (1985), by Quinn Brackett, M. Stuart, T. Carnahan, and S. Stealey (page images at HathiTrust)
- A relative effectiveness analysis of a selected fixed lighting system versus vehicle headlights. Appendix to final report. (1985), by L. K. Staplin and M. S. Janoff (page images at HathiTrust)
- A study of daytime running light design factors. Final report. (1987), by M. Kirkpatrick, C. C. Baker, and C. C. Heasly (page images at HathiTrust)
- Figures for motor vehicle conspicuity and visibility subsystems. Final report. (1987), by K. Ziedman, R. Smith, and William J. Burger (page images at HathiTrust)
- Railroad-highway grade crossing signal visibility improvement program. (U.S. Department of Transportation, Federal Highway Administration, Research, Development, and Technology ;, 1987), by T. L. Bowers, G. A. Armstrong, William H. Andrews, Development and Technology United States. Federal Highway Administration. Offices of Research, and Oak Ridge National Laboratory (page images at HathiTrust)
- Retroreflectivity of roadway signs for adequate visibility : a guide. (U.S. Department of Transportation, Federal Highway Administration, Office of Direct Federal Programs ;, 1987), by Douglas J. Mace, Hugh W. McGee, United States. Federal Highway Administration. Office of Direct Federal Programs, and Inc Bellomo-McGee (page images at HathiTrust)
- Delineation of urban freeway gore area crash cushions. Interim report. (1988), by Gerald L. Ullman, F. T. Creasey, and Conrad L. Dudek (page images at HathiTrust)
- Delineation of concrete safety-shaped barriers and urban freeway gore area crash cushions. Final report. (1988), by Gerald L. Ullman, Conrad L. Dudek, F. T. Creasey, and C. J. Allen (page images at HathiTrust)
- Noticeability requirements for delineation on nonilluminated highways. Final report. (1988), by M. Freedman, L. K. Staplin, D. P. Gilfillan, and A. M. Byrnes (page images at HathiTrust)
- Evaluation of temporary day-night visible raised pavement marker adequacy. Final report. (1989), by Thomas D. Davis (page images at HathiTrust)
- Human factors design of dynamic visual and auditory displays for metropolitan traffic management. Volume 2 - dynamic visual displays. Final report. (1981), by Conrad L. Dudek, R. Dale Huchingson, R. D. Williams, and Rodger J. Koppa (page images at HathiTrust)
- Evaluation of the conspicuity of daytime running lights. Final report. (1990), by K. Ziedman, William J. Burger, and R. Smith (page images at HathiTrust)
- Guiderail delineation. Final report. (1990), by John S. Campi (page images at HathiTrust)
- Evaluation of pavement marking materials for wet night conditions. Final report. (1989), by L. Ellis King and J. R. Graham (page images at HathiTrust)
- Reflective license plate material - evaluation of conspicuity and legibility performance for a standard license plate configuration using beads on paint versus reflective sheeting. Final report. (1991), by H. T. Zwahlen (page images at HathiTrust)
- Driver visibility under wet pavement conditions: size, shape, and spacing of object markers/delineators. Final report. (1991), by R. L. Lee, Robert S. Hostetter, and Herschel W. Leibowitz (page images at HathiTrust)
- Minimum retroreflectivity requirements for traffic signs: summary report. (1993), by J. F. Paniati and Douglas J. Mace (page images at HathiTrust)
- Review of retroreflective sign sheeting materials, practices and policies. Final report. (1993), by Gerardo W. Flintsch (page images at HathiTrust)
- A preliminary laboratory investigation of passive railroad crossing signs. Final report. (1993), by Nancy Bridwell, Elizabeth Alicandri, D. Fischer, and E. Kloeppel (page images at HathiTrust)
- Detectable warning surfaces: color, contrast, and reflectance. (1994), by Billie L. Bentzen, T. L. Nolin, and R. D. Easton (page images at HathiTrust)
- Daytime running lights and turn signal masking. Final report. (1994), by John Palmer and Barry H. Kantowitz (page images at HathiTrust)
- Examination of reduced visibility crashes and potential IVHS countermeasures. Final report. (1995), by Louis Tijerina, N. Browning, S. J. Mangold, E. F. Madigan, and John A. Pierowicz (page images at HathiTrust)
- Roadway delineation practices handbook. (1994), by James Migletz, Joe K. Fish, and Jerry L. Graham (page images at HathiTrust)
- Evaluation of retroreflective sheetings for use on roadway traffic signs. Final report. (1994), by Samir A. Ahmed (page images at HathiTrust)
- Safety of highway-railroad grade crossings: use of auxiliary external alerting devices to improve locomotive conspicuity. (1995), by Anya A. Carroll, J. Multer, and S. H. Markos (page images at HathiTrust)
- Safety evaluation of ultraviolet-activated fluorescent roadway delineation: preliminary field experiment. (1997), by Karen R. Mahach, Richard L. Knoblauch, Carole J. Simmons, Marsha Nitzburg, and Samuel C. Tignor (page images at HathiTrust)
- Symbol signing design for older drivers. (1997), by Robert E. Dewar, Donald Kline, F. Scheiber, and A. Swanson (page images at HathiTrust)
- Evaluation of retroreflective markings to increase rail car conspicuity -- safety of highway-railroad grade crossings. (1998), by Robert E. Ford, Stephen H. Richards, and John C. Hungerford (page images at HathiTrust)
- Freight car reflectorization. (1999), by Anya A. Carroll, J. Multer, D. Williams, and M. Yaffee (page images at HathiTrust)
- Improving night work zone traffic control. (1999), by Benjamin H. Cottrell (page images at HathiTrust)
- Recognition of rail car retroreflective patterns for improving nighttime conspicuity: safety of highway-railroad grade crossings. (2001), by J. Multer, J. Conti, and T. Sheridan (page images at HathiTrust)
- A determination of the appropriateness of Virginia's retroreflective sign sheeting specification for fluorescent orange construction and maintenance signs. (2002), by Stephen C. Brich (page images at HathiTrust)
- Assessing public inconvenience in highway work zones: final report. (2002), by Andrew Griffith and M. Lynde (page images at HathiTrust)
- Nighttime guide sign legibility for microprismatic clearview legend on high intensity background. (2003), by Andrew J. Holick and Paul J. Carlson (page images at HathiTrust)
- Informational report on lighting design for midblock crosswalks (U.S. Federal Highway Administration, Turner-Fairbank Highway Research Center, 2008), by Carl K. Andersen, Brian Williams, Chris Edwards, Ronald B. Gibbons, Turner-Fairbank Highway Research Center, and United States. Federal Highway Administration. Office of Safety R&D. (page images at HathiTrust)
- Updates to research on recommended minimum levels for pavement marking retroreflectivity to meet driver night visibility needs (Turner-Fairbank Highway Research Center, 2007), by Fuat Aktan, Thomas Schnell, Yefei He, Paul J. Carlson, Chris Debaillon, University of Iowa. Operator Performance Laboratory, Texas Transportation Institute, and United States. Federal Highway Administration. Office of Safety R&D. (page images at HathiTrust)
- Analysis and prediction of visibility at sea (United States Naval Postgraduate School, 1966), by William George Schramm (page images at HathiTrust)
- Relative visibility of increased legend size vs. brighter materials for traffic signs. (U.S. department of Transportation, Federal Highway Administration, Office of Research and Development ;, 1994), by Robert F. Heckard, Philip M. Garvey, Douglas J. Mace, United States. Federal Highway Administration. Offices of Research and Development, United States. Federal Highway Administration. Office of Safety and Traffic Operations Research and Development, and Last Resource Inc (page images at HathiTrust)
- Minimum retroreflectivity levels for blue and brown traffic signs (Federal Highway Administration, Turner-Fairbank Highway Research Center ;, 2008), by Andrew J. Holick, Paul J. Carlson, United States. Federal Highway Administration. Office of Safety R&D., Turner-Fairbank Highway Research Center, and Texas Transportation Institute (page images at HathiTrust)
- NASA TN D-6108 (National Aeronautics and Space Administration ;, 1971), by John F. Garren, Langley Research Center, and United States National Aeronautics and Space Administration (page images at HathiTrust; US access only)
- Improved visibility for school buses during adverse weather (The Administration ;, 1978), by M. Heisler, S. Davis, Inc Dynamic Science, and United States. National Highway Traffic Safety Administration (page images at HathiTrust)
- NACA Wartime Reports. Series A. (National Advisory Committee for Aeronautics, 1942), by William H. McAvoy, Lawrence A. Clousing, Ames Research Center, and United States National Advisory Committee for Aeronautics (page images at HathiTrust)
- Visibility tests of 1978 model cars (Dept. of Energy, National Highway Traffic Safety Administration ;, 1978), by E. Enserink and United States. National Highway Traffic Safety Administration (page images at HathiTrust)
- Visibility trend in Los Angeles (Air Pollution Foundation, 1955), by Morris Neiburger and Air Pollution Foundation (page images at HathiTrust)
- Estimating the probability of clear lines-of-sight from sunshine and cloud cover observations (L.G. Hanscom Field, Bedford, Massachusetts : Air Force Cambridge Research Laboratories, Office of Aerospace Research, United States Air Force, 1966., 1966), by Iver A. Lund and Air Force Cambridge Research Laboratories (U.S.) (page images at HathiTrust)
- Correlation between atmospheric backscattering and meteorological visual range (L.G. Hanscom Field, Bedford, Massachusetts : Air Force Cambridge Research Laboratories, Office of Aerospace Research, United States Air Force, 1966., 1966), by Robert W. Fenn and Air Force Cambridge Research Laboratories (U.S.) (page images at HathiTrust)
- Some aspects of night visibility useful for Air Force operations (L.G. Hanscom Field, Bedford, Massachusetts : Air Force Cambridge Research Laboratories, Office of Aerospace Research, United States Air Force, 1966., 1966), by J. B. Taylor, S. M. Silverman, and Air Force Cambridge Research Laboratories (U.S.) (page images at HathiTrust)
- Lines-of-sight from aircraft (L.G. Hanscom Field, Bedford, Massachusetts : Air Force Cambridge Research Laboratories, Office of Aerospace Research, United States Air Force, 1967., 1967), by Eugene A. Bertoni and Air Force Cambridge Research Laboratories (U.S.) (page images at HathiTrust)
- Fog modification - a technology assessment (Air Force Cambridge Research Laboratories, Air Force Systems Command, United States Air Force, 1973), by Bernard A. Silverman, Alan I. Weinstein, and Air Force Cambridge Research Laboratories (U.S.) (page images at HathiTrust)
- Air pollution and warm fog modification (Air Force Cambridge Research Laboratories, Air Force Systems Command, United States Air Force, 1974), by Alan I. Weinstein and Air Force Cambridge Research Laboratories (U.S.) (page images at HathiTrust)
- Occurrence of blowing snow on the Greenland ice cap (Snow Ice and Permafrost Research Establishment, Corps of Engineers, U.S. Army, 1957), by Marvin Diamond and Robert W Gerdel (page images at HathiTrust)
- Investigations of fog whiteout (U.S. Army Snow Ice and Permafrost Research Establishment, Corps of Engineers, 1959), by Howard Reiquam and Marvin Diamond (page images at HathiTrust)
- Prediction of aircraft condensation trails project contrails. (Defense Technical Information Center, 1961), by James E. Jiusto and Cornell Aeronautical Lab Inc Buffalo NY. (page images at HathiTrust; US access only)
- Measurements of visibility and radar reflectivity during snowstorms in the AFGL Mesonet (Hanscom AFB, Massachusetts : Air Force Geophysics Laboratories, Air Force Systems Command, United States Air Force, 1977., 1977), by H. Stuart Muench, H. Albert Brown, and U.S. Air Force Geophysics Laboratory (page images at HathiTrust)
- Persistence, runs, and recurrence of visibility (Air Force Geophysics Laboratory, Air Force Systems Command, United States Air Force, 1978), by Iver A. Lund, D. D. Grantham, and U.S. Air Force Geophysics Laboratory (page images at HathiTrust)
- Some comparisons between probabilities of cloud-free lines-of-sight estimated from aircraft and from sky cover observations (Hanscom AFB, Massachusetts : Air Force Geophysics Laboratory, Air Force Systems Command, United States Air Force, 1980., 1980), by Iver A. Lund, Eugene A. Bertoni, and U.S. Air Force Geophysics Laboratory (page images at HathiTrust)
- A demonstration test of the Modular Automated Weather System (MAWS) (Hanscom AFB, Massachusetts : Air Force Geophysics Laboratory, Air Force Systems Command, United States Air Force, 1980., 1980), by Donald A. Chisholm and U.S. Air Force Geophysics Laboratory (page images at HathiTrust)
- Automation of visual weather observations (Hanscom AFB, Massachusetts : Air Force Geophysics Laboratory, Air Force Systems Command, United States Air Force, 1980., 1980), by H. Albert Brown and U.S. Air Force Geophysics Laboratory (page images at HathiTrust)
- On the operational value of terminal weather forecasts (L.G. Hanscom Field, Bedford, Massachusetts : Air Force Cambridge Research Laboratories, Office of Aerospace Research, United States Air Force, 1972., 1972), by C. N. Touart and Air Force Cambridge Research Laboratories (U.S.) (page images at HathiTrust)
- Lighting factors affecting the visibility of a moving display (Pensacola, Florida : Naval Aerospace Medical Research Laboratory, Naval Aerospace Medical Institute, Naval Aerospace and Regional Medical Center, 1970., 1970), by Richard D. Gilson, Robert H. Elliott, Naval Aerospace Medical Research Laboratory (U.S.), and U.S. Army Aeromedical Research Laboratory (page images at HathiTrust)
- An investigation to establish the true nature of cloud cover. (Defense Technical Information Center, 1961), by Roy H JR. Blackmer, Sidney M. Serebreny, and Stanford Research Inst Menlo Park Calif (page images at HathiTrust; US access only)
- Research directed toward the use of synoptic simulation to develop forecast models compatible for use in system 433L. (Defense Technical Information Center, 1962), by J. T. Hilworth, P. W. Funke, W. R. Biggers, S. J. Donaldson, R. J. Shafer, and Inc. Eastern Air Lines (page images at HathiTrust; US access only)
- Perceived orientation of a runway model in nonpilots during simulated night approaches to landing (Dept. of Transportation, Federal Aviation Administration, Office of Aviation Medicine, 1977), by Henry W Mertens, Civil Aeromedical Institute, and United States. Office of Aviation Medicine (page images at HathiTrust)
- Laboratory studies of cold fog dispersal by compressed air (Army Cold Regions Research and Engineering Laboratory, 1974), by Thomas E. Lukow, James R. Hicks, and United States. Army Materiel Command (page images at HathiTrust)
- Analysis of visibility observation methods (Sterling, Va. : Systems Development Office, Test and Evaluation Laboratory, 1969., 1969), by Frederick C. Hochreiter and United States. Weather Bureau. Systems Development Office. Test and Evaluation Laboratory (page images at HathiTrust)
- Development and implementation of a rear vision device test protocol. Volume I, Physical characteristics measurement (National Highway Traffic Safety Administration ;, 1987), by William J. Burger, David Ziedman, Inc Vector Enterprises, and United States. National Highway Traffic Safety Administration (page images at HathiTrust)
- Development and implementation of a rear vision device test protocol. Volume II, Simulated-use testing (National Highway Traffic Safety Administration ;, 1987), by William J. Burger, David Ziedman, Inc Vector Enterprises, and United States. National Highway Traffic Safety Administration (page images at HathiTrust)
- Improved commercial vehicle conspicuity and signalling systems : task III field test evaluation of vehicle reflectorization effectiveness (National Highway Traffic Safety Administration ;, 1985), by William J. Burger, Russell L. Smith, Mark U. Mulholland, Inc Vector Enterprises, and United States. National Highway Traffic Safety Administration (page images at HathiTrust)
- Figures of merit for motor vehicle conspicuity and visibility subsystems (National Highway Traffic Safety Administration ;, 1987), by Kenneth Ziedman, William J. Burger, R. Smith, Inc Vector Enterprises, and United States. National Highway Traffic Safety Administration (page images at HathiTrust)
- Driver perception of just-noticeable differences of automotive signal lamp intensities (National Highway Traffic Safety Administration ;, 1994), by Richard Huey, Ronald Lyons, Debra Dekker, Comsis Corporation, and United States. National Highway Traffic Safety Administration (page images at HathiTrust)
- Daytime running lights and turn signal masking (National Highway Traffic Safety Administration ;, 1994), by John Palmer, Vehicle Research and Test Center (U.S.), and United States. National Highway Traffic Safety Administration (page images at HathiTrust)
- Evaluation of the conspicuity of daytime running lights (National Highway Traffic Safety Adminisatration ;, 1990), by K. Ziedman, R. Smith, W. Burger, Inc Victor Enterprises, and United States. National Highway Traffic Safety Administration (page images at HathiTrust)
- Aerosol characteristics and visibility (Environmental Sciences Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, 1977), by Alan P. Waggoner, Robert J. Charlson, Environmental Sciences Research Laboratory, and United States. Environmental Protection Agency. Office of Research and Development (page images at HathiTrust)
- Study and development of equipment for simulating blind flying. phase b. field survey. (Defense Technical Information Center, 1949), by John C. Flanagan, Robert Fitzpatrick, and AMERICAN INSTITUTES FOR RESEARCH PITTSBURGH PA. (page images at HathiTrust; US access only)
- Double-walled facepieces MA-1A altitude helmet (Wright-Patterson Air Force Base, Ohio, Aero Medical Laboratory, Wright Air Development Center, Air Research and Development Command, U.S. Air Force, 1959., 1959), by J. W. Weinberg, United States. Air Force. Air Research and Development Command, Wright Air Development Center, and Aerospace Medical Laboratory (U.S.) (page images at HathiTrust)
- An evaluation of formulas for estimating clear-sky insolation over the ocean. (Washington, DC : United States Government Printing Office, 1975., 1975), by Ronald K. Reed, M. E. Berli︠a︡nd, Taivo Laevastu, F. E. Lumb, United States. National Oceanic and Atmospheric Administration, Environmental Research Laboratories (U.S.), and Pacific Marine Environmental Laboratory (U.S.) (page images at HathiTrust)
- Contrast and visibility under winter conditions with application to motion detection systems (Cold Regions Research & Engineering Laboratory, 1989), by Lindamae Peck, United States Army Corps of Engineers, and Cold Regions Research and Engineering Laboratory (U.S.) (page images at HathiTrust)
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