| 1958 PULLMAN Ballast Car Door Operating Mechanism |
| 1958 SUDECK Coupler Operating Mechanism Patent |
| 1958 LAHEY Coupler Operating Rod Bracket Patent |
| 1958 HAYES TRACK APPLIANCE Operating Stand Art |
| 1958 HAYES STANLEY Operating Stand Patent Print |
| 1958 STRAIGHT Car Clamp Mechanism Operating Same |
| 1958 WOLFE Coupler Operating Mechanism Patent |
| 1958 OPPENHEIMER Operating Marionettes Like Art |
| 1958 PAOLINO Railway Switch Operating Art Print |
| 1958 WESTINGHOUSE Railway Switch Operating Art |
| 1958 BUCKEYE Coupler Operating Rod Support Art |
| 1958 ELWYN Coupler Operating Rod Support Patent |
| 1958 FAVERTY Ballast Car Door Operating Mechanism |
| 1958 STANDARD Coupler Operating Rod Bracket Art |
| 1958 URQUHART Operating System Multi Leaf Doors |
| 1958 BYRNE DOORS INC Operating System Multi Leaf Doors |
| 1958 BOYCE Fluid Motor Operating Tail Gate Latches |
| 1958 BUCKEYE Coupler Operating Mechanism Art |
| 1958 AMERICAN Coupler Operating Mechanism Art |
| US News 3 Oct 1958 HOW THE REDS ARE OPERATING |
| AWESOME 1958 LIONEL TRAINS 199 OPERATING MICROWAVE |