Author
Matzke, Eric
2
Mohr, Carolyn Curtis, 1919-
2
Newberry Library
2
Squair, Lyall D.
2
Applegate, Howard L.
1
Association of American Railroads
1
Baldwin Locomotive Works
1
Baldwin-Lima-Hamilton Corporation
1
Barnard, Eileen Wolford
1
Barnard, J. W.
1
Chicago, Burlington & Quincy Railroad Company
1
Flagg, Stanley G., & co., inc
1
Illinois Central Railroad Company
1
Jackson, Elizabeth Coleman
1
Koppel Industrial Car and Equipment Co
1
Koppel Industrial Car and Equipment Company
1
Pennsylvania Steel Company (Philadelphia)
1
Philadelphia Bridge Works (Pottstown, Pa.)
1
Samuel T. Freeman and Company (auctioneers)
1
Standard Supply & Equipment Co. (Philadelphia)
1
Syracuse University. Library. Manuscript Collections
1