Alvin Staufer Train Posters Vintage Bundle 4 total! Signed!

This is for a bundle of Alvin Staufer Train posters, some signed by Alvin Staufer!  All are 13.5 x 33! 

Includes:

x1 Daylight Type Passenger Engine SIGNED in good shape No 4450-GS4

x1 Berkshire Class S-2 Great shape

x1 Challenger Type Dual Purpose SIGNED Great shape

x1 Dual Purpose Engine No 6704 Good shape