Okay, as requested:
1) Model 1 1/2 TIP-UP, .32 RF, 3 1/2 inch barrel, No 6XX, June 1865;
2) Same as above, No. 49,2XX, November 1870;
3) New Model 1 1/2 (Model 1 1/2 Second Issue), .32 RF, 53,1XX, shipped 01 March 1871 to M W Robinson;
4) Same as above, 117,6XX, to M W Robinson, 14 Dec 1874;
5) .38 Single Action Second Model (Model 2 No 2), No 22,4XX, shipped 01 July 1878 to M W Robinson;
6) .38 Safety Hammerless, 514XX, shipped May 1891;
7) .32 Safety Hammerless (New Departure), 50,0XX, shipped 28 January 1895 to M W Robinson;
8) Same as above, No. 37,0XX, shipped to Hartley & Graham on 22 January 1896;
9) .38 Safety Hammerless Third Model, 6 inch barrel, No 84,2XX, delivered to E K Tryon Co, Philadelphia, PA 07 January 1897;
10) .44 Double Action Frontier, No 10,1XX, shipped 26 Nov 1900 to Sears, Roebuck in Chicago, IL;
11) .22 Hand Ejector First Model (22 Ladysmith), No 2,2XX shipped 18 Dec 1902 to M W Robinson;
12) .44 Hand Ejector First Model (Triple Lock) No 11,8XX shipped on 23 Oct 1915 to Cowdrey Export Co., New York City.