| Call number | Item |
| H | Social Sciences (Go to start of category) |
| HB-HJ | Economics and Business (Go to start of category) |
| HE | Transportation and Communications (Go to start of category) |
| HE151 .B4 1956 | ![[Info]](http://onlinebooks.library.upenn.edu/info.gif) Studies in the Economics of Transportation (1956), by Martin J. Beckmann, C. B. McGuire, and Christopher B. Winsten (PDF at Yale) |
| HE193 .I44 | Energy and Equity, by Ivan Illich (HTML at preservenet.com) |
| HE203 .H8 | The Paths of Inland Commerce: A Chronicle of Trail, Road, and Waterway, by Archer Butler Hulbert (Gutenberg text) |
| HE206.2 .U54 1975 | Energy, the Economy, and Mass Transit (1975), by United States Congress Office of Technology Assessment (PDF files at Princeton) |
| HE206.3 .I4 1999 | Improving Surface Transportation Security: A Research and Development Strategy, by National Research Council National Materials Advisory Board, National Research Council Computer Science and Telecommunications Board, and National Research Council Transportation Research Board (page images and partial HTML at NAP) |
| HE206.3 .U5 1997 | The Bureau of Transportation Statistics: Priorities for the Future, ed. by Constance F. Citro and Janet Lippe Norwood (page images and partial HTML at NAP) |
| HE215 .E87 | Essays in Canadian Surface Transportation (1995), ed. by Filip Palda (HTML at Fraser Institute) |
| HE308 .U54 1976 | An Assessment of Community Planning for Mass Transit (12 volumes; 1976), by United States Congress Office of Technology Assessment |
| HE336 .C5 D65 | Urban Travel Demand: A Behavioral Analysis, by Thomas A. Domencich and Daniel L. McFadden (PDF files at Berkeley) |
| HE336 .C66 N37 1994 | Curbing Gridlock: Peak-Period Fees to Relieve Traffic Congestion, by National Research Council Transportation Research Board and National Research Council Commission on Behavioral and Social Sciences and Education (page images at NAP) |
| HE336 .H48 E95 | Expanding Metropolitan Highways: Implications for Air Quality and Energy Use, by National Research Council Transportation Research Board (page images at NAP) |
| HE355 .A3 | Highway Statistics (annual published by the US government; with other data in the "highway statistics archives" section) (partial serial archives) |
| HE356 .N4 W6 1919 | The Turnpikes of New England and Evolution of the Same through England, Virginia, and Maryland (Boston: Marshall Jones Company, 1919), by Frederic J. Wood (multiple formats at archive.org) |
| HE394 .M39 1873 | Proceedings of the Congressional Convention, Held in the City of St. Louis, on 13th, 14th and 15th days of May, 1873 (page images at MOA) |
| HE394 .M4 M68 | Proceedings of the River Improvement Convention, Held in St. Louis February 12 & 13, 1867, by Mississippi River Improvement Convention (page images at MOA) |
| HE394 .M5 M68 | A Memorial to Congress to Secure an Adequate Appropriation for a Prompt and Thorough Improvement of the Mississippi River, by Mississippi River Improvement Convention (page images at MOA) |
| HE435 .P83 | Historical Account of the Navigable Rivers, Canals, and Railways, of Great Britain (1831), by Joseph Priestley (HTML at jim-shead.com) |
| HE531 .S93 | Interoceanic Canals: An Essay on the Question of Location for a Ship Canal Across the American Continent, by Henri Stuckle (page images at MOA) |
| HE558 .L8 P57 | The Port and Trade of Early Elizabethan London: Documents, ed. by Brian Dietz (HTML at British History Online) |
| HE565.U5 A55 | Record of American and Foreign Shipping (partial serial archives) |
| HE565.U5 A6 | The Original American Lloyd's Register of American and Foreign Shipping (partial serial archives) |
| HE566.C6 C83 2006 | Box Boats: How Container Ships Changed the World (New York: Fordham University Press, 2006), by Brian J. Cudahy (PDF with commentary at bepress.com) |
| HE571 | Of Ships and Men (Netherlands Government information service booklet, second edition, 1962), by H. Rodriguez (PDF with rotated pages at archive.org) |
| HE589 .U5 C6 | Proceedings of a Meeting, and Report of a Committee of the Citizens of Cleveland, in Relation to Steamboat Disasters on the Western Lakes, by Cleveland Committee on Steam Navigation on the western lakes (page images at MOA) |
| HE595.C6 C6 | Coal Exports and Port Development (1981), by United States Congress Office of Technology Assessment (PDF files at Princeton) |
