COLT OFFICIAL POLICE PRE-WAR
.32-20 WCF (disc. 1942), .38-200 (British), .41 Long (disc. 1930), .38 Spl., or .22 LR (introduced 1930 - 4 or 6 in. barrel only, 4 in. scarce) cal., blue finish, 6 shot, round (very scarce) or square butt, 2, 4, 5, or 6 in. barrels, checke...