Manufactured in 1863-1888.

Good overall with a mottled dark patina, pitting, handling marks. Mechanically fine.

Manufactured in 1865-73.

Fair overall with a gray patina, pitting, grips with some handling marks. Mechanically fine.

Manufactured in 1863-1870s.

Very good overall with traces of original finish on barrels, much of the original silver plating remaining on the frame, some light pitting, few cracks on grips. Mechanically fine.