Type: Mark
Location: Handle, underside
Inscription: Arm and hammer stamped in a rounded square
Type: Mark
Location: Handle, underside
Inscription: Steer stamped in a rounded rectangle
Type: Mark
Location: Handle, underside
Inscription: Eagle stamped in a rounded square
Type: Mark
Location: Handle, underside
Inscription: "I.SPEER" stamped in a serrated rectangle
Type: Mark
Location: Handle, underside
Inscription: "CHICAGO" stamped in a serrated rectangle
Type: Inscription
Location: Handle, upper surface, end
Inscription: "Awarded by UAS./ to/ Mrs. RSD. 1844" engraved