Second - does anyone have any more info on the US Interior cars? I tried looking them up but came up blank. Kept seeing info on US car 1 (Ferdinand Magellan) but not these cars.
Thanks in advance for the info.
The Dept of Interior had several cars that were assigned to the Bureau of Mines- some are lettered as "mine rescue", Our late friend Jerry Laboda had links to several photos on his Passenger Car Photo Index-
http://passcarphotos.rypn.org/Indices/U3a.htmscroll down to US Dept of the Interior