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

PRF - PROFESSIONALLY REFINISHED OR RESTORED

Manufactured 1916. British military proofs. Featured in the book "Colt .45 Service Pistols" by Clawson on page 134.

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

NPRF - NON-PROFESSIONALLY REFINISHED/COLD BLUE, ETC.

WW - WOOD IS WORSE FOR THE PERCENT FINISH RATING GIVEN

Manufactured 1907.