| 1933 GILPIN Operating Car Couplers Art Print |
| 1924 NAT Pivot Pin Support Car Couplers Art |
| 1943 NAT Centering Car Couplers Art Print Patent |
| 1928 UNION Positioning Railway Car Couplers Art |
| 1957 OHIO BRASS CO Car Couplers Patent Print Art |
| 1928 SMALL Positioning Car Couplers Art Print |
| 1924 BAZELEY Pivot Pin Support Car Couplers Art |
| 1926 SMALL Device For Operating Car Couplers Art |
| 1928 GILPIN Centering Car Couplers Art Print |
| 1957 SALE WILLIAM Car Couplers Patent Print Art |
| 1938 NAT Uncoupling Mechanism Car Couplers Art |
| 1924 GILPIN Uncoupling Car Couplers Art Print |
| 1923 GILPIN Uncoupling Car Couplers Art Print |
| 1965 GIBSON Cushioning Railroad Car Couplers Art |
| 1929 SMALL Positioning Railway Car Couplers Art |
| 1929 SMALL Positioning Car Couplers Art Print |
| 1966 HAWKINS Tubular Uncoupling Car Couplers Art |
| 1966 CISCO Uncoupling Railway Car Couplers Art |
| 1929 HOWARD Operating Car Couplers Art Print |
| 1928 SMALL Positioning Railway Car Couplers Art |
| 1966 CISCO Centering Device For Car Couplers Art |
| 1927 UNION Positioning Railway Car Couplers Art |
| 1966 STANRAY CORP Centering Car Couplers Art |
| 1931 SMALL Device For Operating Car Couplers Art |
| 1927 GILPIN Positioning Railway Car Couplers Art |
| 1932 GILPIN Operating Railway Car Couplers Art |
| 1929 UNION Positioning Railway Car Couplers Art |
| 1928 GILPIN Uncoupling Railway Car Couplers Art |
| 1924 BOOTH Uncoupling Car Couplers Art Print |
| 1926 DAVID Device For Operating Car Couplers Art |
| 1943 METZGER Centering Car Couplers Art Print |