Back has an added wood support brace for stability. Or 2.2" deep with the wood brace.
Antique UNION PACIFIC RAILROAD Company Rules & Regulations August 1907 Book VTG
Antique Union Pacific Railroad Oil Bucket UPRR Handian Old Vintage Can RR Train
Antique Union Pacific railroad Colorado for the tourist booklet old west RR
Antique Union Pacific Railroad Depot Brass Door Knob Handle Lock Set Hardware
Antique Union Pacific Railroad Dining Car China Bowl Desert Flower Syracuse Gree
RARE NEAR MINT ANTIQUE UNION PACIFIC RAILROAD TRAIN CARDBOARD DINNER PLATE R.R.