Manufactured 1947. Vent rib added. Chamber marked 2 3/4", choke marked full, 14" LOP.

Very good, refinished with handling evidence and some spotting and pitting. Mechanically excellent.

Manufactured 1949-1954. Chamber marked 2 3/4, choke marked full, and 14" LOP.

Very fine, original finish with minor handling evidence and some spotting. Mechanically excellent.

Manufactured in 1950. Chamber marked 3", choke marked full, and 13 7/8" LOP.

Very good, original finish with some pitting, spotting, and handling evidence. Mechanically excellent.