Author
Latrobe, Benjamin Henry, 1764-1820
6
Maryland Historical Society
6
Brownell, Charles E.
2
Carter, Edward C., II, 1928-2002
2
Formwalt, Lee W.
2
Van Horne, John C.
2
American Philosophical Society
1
Cohen, Jeffrey A., 1952-
1
Connecticut Society of Civil Engineers Meeting
1
Hamlin, Talbot, 1889-1956
1
Kirby, Richard Shelton, 1874-
1
Kirtley, Alexandra Alevizatos,
1
Olley, Peggy A.,
1
Stapleton, Darwin H.
1