OG - POOR- major or minor parts replaced; major replacement parts required and extensive restoration needed; metal deeply pitted; principal lettering, numerals and design obliterated, wood badly scratched, bruised, cracked or broken; mechanically inoperative; generally undesirable as a collectors firearm in its present state.

WB - WOOD IS BETTER FOR THE PERCENT OF FINISH RATING GIVEN

Manufactured in the early 1860s by Oliver Winchester's New Haven Arms Company.

OB - EXCELLENT- all original parts; over 80% original finish; sharp lettering, numerals and design on metal; unmarred wood.

Patented by Kunz in Jan. 1899.