Books in Browsing: Engineering & Construction (sorted alphabetically by author)
- Gunpowder and Ammunition, Their Origin and Progress H. W. L. Hime
- Hittel on Gold Mines and Mining John S. Hittell
- The Wright Brothers' Engines and Their Design Leonard S. Hobbs
- The Library of Work and Play: Mechanics, Indoors and Out Fred. T. Hodgson
- ABC of the Steel Square and Its Uses Fred. T. Hodgson
- Stair-Building and the Steel Square Fred. T. Hodgson and Morris Williams
- Die Luftschiffahrt der Gegenwart (German) Hermann Hoernes
- Handboek voor den kaasmaker in Nederland (Dutch) Pierre Jean Hollman
- Engineers and their triumphs F. M. Holmes
- Firemen and Their Exploits F. M. Holmes
- Ancient and Modern Ships, Part 1: Wooden Sailing Ships Sir George Charles Vincent Holmes
- Korvetten Heimdals Togt til de vestindiske Farvande i Aarene 1861 & 1862 (Danish) Jacob Holm
- Principles of Mining: Valuation, Organization and Administration Herbert Hoover
- The Doers William John Hopkins
- Motion Picture Operation, Stage Electrics and Illusions Henry Charles Horstmann and Victor H. Tousley
- Opportunities in Engineering Charles M. Horton
- The Business of Mining Arthur J. Hoskin
- Illustrated Catalogue of Cotton Machinery Howard & Bullough American Machine Company
- James B. Eads Louis How
- Essex Terraplane Six 1933 Owner's Manual of Information Hudson Motor Car Company
- The Future of Road-making in America Archer Butler Hulbert
- The Modern Railroad Edward Hungerford
- Practical Farm Buildings: Plans and Suggestions Andrew Frederick Hunter
- The Story of the Pullman Car Joseph Husband
- Langsam-Schnellzüge in Österreich (German) Ignotus