Southern Pacific Railroad utility padlock with original (correct) key, ~1930s.
Padlock: 2x3 inches, stamped "S.P. Co." on the front and "MADE IN U.S.A." on the back. No maker's stamp.
Key: 1x1¾ inches, stamped "S.P." on one side and numbered "047" on the other.
Combined weight 5.92 oz.
Click image to enlarge.
LW3775: Lock and key purchased 2021 by Leon Worden; transfered 4/2021 to SCV Historical Society.