Type: Mark
Location: Interior, underside, front cover
Inscription: "8" stamped incuse
Type: Mark
Location: Interior, underside, front cover
Inscription: "4" stamped incuse
Type: Mark
Location: Interior, underside, back cover
Inscription: "3" stamped incuse
Type: Mark
Location: Interior, underside, back cover
Inscription: "A·G" stamped incuse
Type: Mark
Location: Interior, underside, back cover
Inscription: "7 8 4" stamped incuse
Type: Mark
Location: Interior, back of movement
Inscription: "7 8 4 P" stamped incuse
Type: Inscription
Location: Interior, upper surface, brass plate
Inscription: "PATENT LEVER" block letters stamped in rectangle
Type: Inscription
Location: Interior, upper surface, brass plate
Inscription: "Full Terrelled" engraved
Type: Inscription
Location: Interior, underside, front cover
Inscription: "3005 / L" incised
Type: Signature
Location: Interior, underside, back cover
Inscription: "Curtis Jr" incised
Type: Inscription
Location: Interior, underside, back cover
Inscription: "691" incised