S
United States Army Corps of Topographical EngineersW
United States Army Corps of Topographical Engineers
John James AbertW
John James Abert
A
Edward Griffin BeckwithW
Edward Griffin Beckwith
William H. EmoryW
William H. Emory
B
John C. FrémontW
John C. Frémont
James Duncan GrahamW
James Duncan Graham
C
John Williams GunnisonW
John Williams Gunnison
Stephen Harriman LongW
Stephen Harriman Long
D
George MeadeW
George Meade
John ParkeW
John Parke
E
John Pope (military officer)W
John Pope (military officer)
Gouverneur K. WarrenW
Gouverneur K. Warren
F
Amiel Weeks WhippleW
Amiel Weeks Whipple
Robert S. WilliamsonW
Robert S. Williamson