| 1958 NAT MALLEABLE STEEL CASTINGS Car Coupler |
| 1958 SUDECK Coupler Operating Mechanism Patent |
| 1958 EDWARD Car Coupler Support Mechanism Patent |
| 1958 WOLFE HARRY Railway Coupler Patent Print |
| 1958 OHIO BRASS CO Coupler Articulated Vehicles |
| 1958 LAHEY Coupler Operating Rod Bracket Patent |
| 1958 BOUYONCOS Acoustic Vibration Coupler Patent |
| 1958 NATHANIEL Mine Car Coupler Patent Print Art |
| 1958 AMERICAN STEEL FOUNDRIES Railway Car Coupler |
| 1958 PACKARD Coupler Draft Key Retainer Patent |
| 1958 KAYLER Rotary Railway Coupler Patent Print |
| 1958 BLATTNER Universal Coupler Yoke Connection |
| 1958 NYSTROM Rotary Coupler Arrangement Patent |
| 1958 WOLFE Coupler Operating Mechanism Patent |
| 1958 SYMINGTON Universal Coupler Yoke Connection |
| 1958 METZGER WILLIAM Car Coupler Patent Print |
| 1958 NAT Car Coupler Support Mechanism Art Print |
| 1958 AMERICAN Rotary Coupler Arrangement Art |
| 1958 BUCKEYE Coupler Operating Rod Support Art |
| 1958 AMERICAN STEEL FOUNDRIES Rotary Railway Coupler |
| 1958 BUCKEYE STEEL CASTINGS CO Railway Coupler |
| 1958 ELWYN Coupler Operating Rod Support Patent |
| 1958 ACF Railway Train With Coupler Steered Axles |
| 1958 BUCKEYE Railway Coupler Attachment Art |
| 1958 STANDARD Coupler Operating Rod Bracket Art |
| 1958 ELWYN Railway Coupler Attachment Patent |
| 1958 FURRER Railway Train With Coupler Steered Axles |
| 1958 BUCKEYE Coupler Operating Mechanism Art |
| 1958 KAYLER Railway Car Coupler Patent Print Art |
| 1958 AMERICAN Coupler Operating Mechanism Art |
| 1958 LARSSON Coupler Articulated Vehicles Art |