Duncan Haws
James Croil
Bisset, James Sir
Arthur J. Maginnis
United States. Congress. Senate. Committee on Patents
W. S. Lindsay
Kevin Patience
Robert Dollar
Henry Fry
Gordon R. Newell
Jess Mowry
Chittenden, Hiram Martin
Cockburn, A. P.
Basil Greenhill
Jackson, G. Gibbard
P. A. Cole-King
United States. Mississippi River Commission.
Oregon Historical Society.
Neil McCart