Serial no. 209052 for 1862, .31 caliber. 5 inch barrel with one-line New York address. Six-shot...

Serial no. 226376/L for 1863. .31 caliber. 4 in. blued octagonal barrel with one line New York...

Serial no. 5217 for 1851, .36 caliber. 7 1/2 inch barrel with New York address. Varnished walnut...

Serial no. 181859 for 1860. .31 caliber 5 in. octagonal barrel with two line Hartford address. Roll...

Serial no. 189402 for 1861, .31 caliber. 4 inch barrel with one-line New York address. Five-shot...

Serial no. 119811 for 1862. .36 caliber. 7 1/2 in. soft military blue finish octagonal barrel, case...

Serial no. 242275 for 1863, .31 caliber. 4 inch barrel with one-line New York address. Six-shot...

Serial no. 93628 for 1860. 36 caliber. 7 1/2 in. blued octagonal barrel with Hartford address, roll...

Model 2. Serial no. 14955. 3 1/2 in. octagonal barrel with Hartford address, round cylinder roll...

Serial no. 68903 for 1853, .31 caliber. 4 inch barrel with two-line New York address. Blued...

Model 5A. Serial no. 6624. .31 caliber. 4 1/2 in round barrel with two-line Col. Colt New York...

Serial no. 7141 IP, .31 caliber. Type 5 with 3 1/2 inch round barrel, New York address and fluted...

Serial no. 1006, .28 caliber. Octagonal barrel with pointing hand motif. Varnished walnut grips...

Serial no. 112537 for 1861, .36 caliber. 7 1/2 inch barrel. Silver-plated triggerguard/gripstraps...

Serial no. 92162 for 1854, .31 caliber. 5 inch barrel with two-line New York address. Five-shot...

Serial no. 20558 for 1863, .36 caliber. 4 1/2 inch barrel with New York address. Blued, casehardened...

Serial no. 55704 for 1853, .31 caliber. 5 inch barrel with two-line New York address. Five-shot...

Serial no. 12885 for 1862, .36 caliber. 6 1/2 inch barrel with New York address. Blued finish...

Serial no. 227515 for 1863, .31 caliber. 4 inch barrel with one-line New York address. Blued...

Serial no. 55481 for 1853, .31 caliber. 4 inch barrel with two-line New York address. Five-shot...

Serial no. 1078 for 1854. .31 caliber. 6 in. octagonal with standard London address. Roll engraved...

Serial no. 95663. .31 caliber. 5 in. blued octagonal barrel with two line NY address. Blued cylinder...

Serial no. 4197 for 1861, .36 caliber. 4 1/2 inch barrel. Blued, casehardened and silver-plated...

Serial no. 1310, .56 caliber. 24 inch blued barrel with saber bayonet mount. Frame tang marked...

Serial no. 120900 for 1887. .44 cal. 5 1/2" barrel with standard single line address and marked '38...

Serial no. 5911SA. .45 cal. 7 1/2 in. blued barrel with standard markings, case hardened frame...

Serial no. 35409. .38 special caliber. 5 1/2 in nickel plated barrel, frame, and gripstraps, gold...

Serial no. 21033, .22 caliber. Barrel with etched panel Colt New 22. Factory line and...

Serial no. 76973, .22 caliber. 2 3/8 inch barrel. Barrel and cylinder with nickel-plated finish...

Serial no. 50786, .22 caliber. Nickel-plated finish. Low spur hammer. Varnished walnut grips...