OD - VERY GOOD- all original parts; none to 30% original finish; original metal surfaces smooth with all edges sharp; clear lettering, numerals and design on metal; wood slightly scratched or bruised.

PRF - PROFESSIONALLY REFINISHED OR RESTORED

WW - WOOD IS WORSE FOR THE PERCENT FINISH RATING GIVEN

Manufactured 1863-1875. Faint cartouche on left grip. Includes hard wood case to accommodate both "A" and "B".

OC - FINE- all original parts; over 30% original finish, sharp lettering, numerals and design on metal and wood; minor marks in wood.

Manufactured c. 1875-1889.