GP7 #5616 at Urbana, IL
Diesel Roadswitcher
Al Chione
35mm color slide
SL623127
GP7 #5826 at Windsor, ONT
Diesel Roadswitcher
Al Chione
35mm color slide
SL623122
GP7 #5624 at West Detroit, MI
Diesel Roadswitcher
R.R. Wallin
Al Chione
35mm color slide
SL624002
GP7 #5799 at Cincinnati, OH
Diesel Roadswitcher
Cincinnati Union Terminal.
Al Chione
35mm color slide
SL623106
GP7 #5618 at Pekin, IL
Diesel Roadswitcher
Al Chione
35mm color slide
SL623010
GP7 #5809 at West Detroit, MI
Diesel Roadswitcher
Al Chione
35mm color slide
SL623007
GP7 #7420 at Chicago, IL
Diesel Roadswitcher
Al Chione
35mm color slide
SL622094
GP7 #5807 at Cincinnati, OH
Diesel Roadswitcher
Al Chione
35mm color slide
SL622080
GP7 #5810 at Detroit, MI
Diesel Roadswitcher
Al Chione
35mm color slide
SL622059
GP7 #5614 at Detroit, MI
Diesel Roadswitcher
Al Chione
35mm color slide
SL622058
GP7 #5816 at Detroit, MI
Diesel Roadswitcher
Al Chione
35mm color slide
SL622052
GP7 #5827 at Philadelphia, PA
Diesel Roadswitcher
Al Chione
35mm color slide
SL622041
GP7 #7380 at Detroit, MI
Diesel Roadswitcher
Al Chione
35mm color slide
SL622040
GP7 #5614 at Kankakee, IL
Diesel Roadswitcher
With PRR locomotive
Al Chione
35mm color slide
SL622039
GP7 #5797, #5798 at Anderson, IN
Diesel Roadswitcher
On M&E train no. 472
James C Suhs
5x7 color photo
PC539402