| Call number | Item |
| C | History: Auxiliary sciences (Go to start of category) |
| C3.223/23:990 CPH-5-5 | ![[X-Info]](http://onlinebooks.library.upenn.edu/infouc.gif) 1990 census of population and housing. (Washington, DC : U.S. Dept. of Commerce, Economics and Statistics Administration, Bureau of the Census : For sale by the Supt. of Docs., U.S. G.P.O., [1992]), by Census of population and housing (1990) (page images at HathiTrust) |
| C3.223/6:940/v.5/pt.35HA201 1940 .T4 | Sixteenth census of the United States, 1940 : population, second series : characteristics of the population, Alaska / prepared under the supervision of Leon E. Truesdell. (Washington, D.C. : G.P.O., 1943), by United States. Bureau of the Census (page images at HathiTrust) |
| C3.2:T 16 | Summary tape processing centers : address list. (Washington : Dept. of Commerce, Bureau of the Census, 1977), by United States. Bureau of the Census (page images at HathiTrust) |
| C13.10:471 | Report of the 61st National Conference on Weights and Measures, 1976 / report editor, Patricia Ann Raschella. (Washington, D.C. : Dept. of Commerce, National Bureau of Standards : For sale by the Supt. of Doc., 1977), by National Conference on Weights and Measures (page images at HathiTrust) |
| C13.10:500-29 | Proceedings of the NBS/RIA Workshop on Robotics Research held at Williamsburg, Virginia, July 12-13, 1977 / edited by John M. Evans, Jr., James S. Albus, and Anthony J. Barbera ; Institute for Computer Sciences and Technology, National Bureau of Standards. (Washington : Dept. of Commerce, National Bureau of Standards, Institute for Computer Sciences and Technology : For sale by the Supt. of Docs., U.S. Govt. Print. Off., 1978), by Williamsburg NBS/RIA Robotics Research Workshop (page images at HathiTrust) |
| C13.10:532 | Report of the 63rd National Conference on Weights and Measures 1978 : attended by officials from the various states, counties and cities, and representatives from U.S. government, industry, and consumer organizations : Washington, D.C., July 9-14, 1978 / report editors, Harold F. Wollin, Louis E. Barbrow, Ann P. Heffernan ; sponsored by the National Bureau of Standards. ([Washington] : U.S. Dept. of Commerce, National Bureau of Standards : For sale by the Supt. of Docs., U.S. Govt. Print. Off., 1979), by National Conference on Weights and Measures (page images at HathiTrust; US access only) |
| C13.46:1032 | Measurement of far-field and near-field radiation patterns from optical fibers / Ernest M. Kim, Douglas L. Franzen. (Washington, D.C. : U.S. Dept. of Commerce, National Bureau of Standards : For sale by the Supt. of Docs., U.S. G.P.O., 1981), by Ernest M. Kim (page images at HathiTrust) |
| C13.46:1134 | Guidelines for the installation of solar components on low-sloped roofs / Robert G. Mathey, Walter J. Rossiter, Jr. ; sponsored by U.S. Department of Energy, Office of Solar Applications and Buildings, Division of Active Heating and Cooling. (Washington, D.C. : U.S. Dept. of Commerce, National Bureau of Standards : For sale by the Supt. of Docs., U.S. G.P.O., 1980), by Robert G. Mathey (page images at HathiTrust) |
| C13.46:361 | Saturated liquid densities of oxygen, nitrogen, argon, and parahydrogen / H.M. Roder, R.D. McCarty and V.J. Johnson. (Washington : Dept. of Commerce, National Bureau of Standards : For sale by the Supt. of Docs., U.S. Govt. Print. Off., 1968), by H. M. Roder (page images at HathiTrust) |
| C13.46:391 | Quantifying hazardous microwave fields : analysis / [by] Paul F. Wacker. ([Washington, D.C.] : U.S. Dept. of Commerce, National Bureau of Standards : For sale by the Supt. of Docs., U.S. G.P.O., [1970]), by Paul F. Wacker (page images at HathiTrust) |
| C13.46:895/add | An overview of floor slip-resistance research with annotated bibliography / [by] Robert J. Brungraber. ([Washington, D.C.] : U.S. Dept. of Commerce, National Bureau of Standards : For sale by the Supt. of Docs., U.S. G.P.O., 1976), by Robert J. Brungraber (page images at HathiTrust) |
| C13.46:904 | Correlation of floor vibration to human response / James R. Shaver ; Center for Building Technology, Institute for Applied Technology, National Bureau of Standards. (Washington, D.C. : U.S. Dept. of Commerce, National Bureau of Standards, 1976), by James R. Shaver (page images at HathiTrust) |
| C13.52:58 | Representations of local time of the day for information interchange / Department of Commece, National Bureau of Standards. ([Washington] : Dept. of Commerce, National Bureau of Standards ; Springfield : For sale by the National Technical Information Service, 1979), by United States. National Bureau of Standards (page images at HathiTrust) |
| C51.11:Su 1 | Subscriptions & sending order services. (Springfield, Va. : Dept. of Commerce, National Technical Information Service, 1978), by United States. National Technical Information Service (page images at HathiTrust) |
| C51.2:D 26 | Database services and federal technology in machine-readable formats : available from NTIS. (Springfield, VA : U.S. Dept. of Commerce, National Technical Information Service, [1986]) (page images at HathiTrust) |
| C55.108:Av 5/987 | Key to aviation weather observations. ([Washington, D.C.?] : U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Weather Service, 1987) (page images at HathiTrust) |
| C55.13/2:NESS-75 | Atlantic tropical and subtropical cyclone classifications for 1975 / D.C. Gaby ... [et al.] ; National Environmental Satellite Service. (Washington : Dept of Commerce, National Oceanic and Atmospheric Administration, National Environmental Satellite Service ; Springfield, Va. : For sale by the National Technical Information Service, 1976) (page images at HathiTrust) |
| C55.13/2:NWS-HYDRO-14 | National Weather Service river forecast system forecast procedures / Staff, Hydrologic Research Laboratory. (Washington, D.C. : National Oceanic and Atmospheric Administration, National Weather Service, 1972), by United States National Weather Service (page images at HathiTrust) |
| C55.13:ERL 385-AOML 26 | A transformation relating temporal and spatial spectra of turbulent kinetic energy / W.C. Thacker. (Boulder, Colo. : Dept. of Commerce, National Oceanic and Atmospheric Administration, Environmental Research Laboratories, Atlantic Oceanographic and Meteorological Laboratories, 1977), by W. C. Thacker (page images at HathiTrust) |
| C55.13:ERL 397-WPL 52 | A basic comparison of lidar and radar for remote sensing of clouds / V.E. Derr. (Boulder, Colo. : Dept. of Commerce, National Oceanic and Atmospheric Administration Environmental Research Laboratories, Wave Propagation Laboratory, 1978), by V. E. Derr (page images at HathiTrust) |
| C55.220/5-2:V 88 | Volcano photographs available from National Geophysical Data Center. (Boulder, CO : World Data Center A for Solid Earth Geophysics, National Geophysical Data Center, NOAA, 1983) (page images at HathiTrust) |
| C55.36:ERL ARL-15 | ECC ozonesonde observations at South Pole, Antarctica, during 1987 / W.D. Komhyr ... [et al.]. (Silver Spring, Md. : U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, Environmental Research Laboratories ; Springfield, VA : For sale by the National Technical Information Service, [1988]) (page images at HathiTrust) |
| C56.227/5:Ag 8 | The '74 census of agriculture. ([Washington] : U.S. Dept. of Commerce, Bureau of the Census, 1975), by United States. Bureau of the Census (page images at HathiTrust) |
| C57.402:Ea 7/3 | East-West trade : market data package. (Washington : Dept. of Commerce, Domestic and International Business Administration, Bureau of East-West Trade, [1977?]), by United States. Bureau of East-West Trade (page images at HathiTrust) |
| C59.2:W 89 | Welcome to the world of STELA, ELAIN, and ELVIS. ([Washington, D.C.?] : U.S. Dept. of Commerce, Bureau of Export Administration, [1990?]) (page images at HathiTrust) |
