Author
United States Congress
115
United States War Department
102
United States Army. Corps of Engineers
99
United States Congress. House. Committee on Military Affairs
55
United States Department of the Army
53
United States Congress. Senate. Committee on Military Affairs
37
U.S. Army Engineer School
25
United States Congress. House. Committee on Rivers and Harbors
24
United States Congress. House. Committee on Appropriations
22
United States Congress. Senate. Committee on Commerce
20
Anne S.K. Brown Military Collection
19
Belidor, M (Bernard Forest de), 1697?-1761
18
Construction Engineering Research Laboratory (U.S. : 1969-1992)
17
U.S. Army Engineer Waterways Experiment Station
14
United States Congress. House
14
United States Congress. House. Committee on Commerce
14
United States Army Pictorial Center
12
National Research Council (U.S.)
11
Great Britain Army. Royal Engineers
10
United States Congress. House. Committee on Claims
10
United States Congress. Senate. Committee on Printing
10
United States Military Philosophical Society
10
Arentsehe, Joachim
9
Great Britain War Office
9
Leonardo, da Vinci, 1452-1519
9
Williams, Jonathan, 1750-1815
9
Appier-Hanzelet, Jean, 1596-1647
8
Society of American Military Engineers
8
United States Congress. Senate. Committee on Naval Affairs
8
Capra, Alessandro, active 17th century
6
Center of Military History
6
Defense Technical Information Center (U.S.)
6
Dibner, Bern
6
National Research Council (U.S.) Board on Army Science and Technology
6
Royal Engineers' Institute (Great Britain)
6
United States Congress. Senate. Committee on the District of Columbia
6
United States Naval Facilities Engineering Command
6
United States War Department. Engineer Department
6
ebrary, Inc
6
Alexander Street Press
5
Bond, P. S (Paul Stanley), 1879-
5
Duane, James C (James Chatham), 1824-1897
5
Germany Heer. Oberkommando
5
Ireland, Robert
5
Ireland, Robert I
5
Kolibernov, E. S (Evgeniĭ Sergeevich)
5
Kornev, V. I (Vasiliĭ Ivanovich)
5
Larson, John W
5
Mahan, D. H (Dennis Hart), 1802-1871
5
Nigerian Defence Academy
5
more ...