| 1958 ROBERTS Tailgate Mechanism Trucks Art Print |
| 1958 JOE Golf Ball Teeing Mechanism Patent Print |
| 1958 THOMAS Propeller Mechanism Patent Print Art |
| 1958 GALLAGHER Switch Mechanism Patent Print Art |
| 1958 GEN ELECTRIC Timing Mechanism Patent Print |
| 1958 LOOMIS JACK Latch Mechanism Patent Print |
| 1958 BLATTNER EMIL Draft Mechanism Patent Print |
| 1958 FISCHER Safety Mechanism Firearms Art Print |
| 1958 FRYE KENNETH Cap Gun Mechanism Patent Print |
| 1958 PAUL GREKOV Calendar Mechanism Patent Print |
| 1958 HOWE Shock Actuated Mechanism Patent Print |
| 1958 LUX Range Control Mechanism Patent Print |
| 1958 NAT Car Coupler Support Mechanism Art Print |
| 1958 LUX CLOCK INC Timer Mechanism Art Print |
| 1958 TERRY PAUL Timing Mechanism Patent Print |
| 1958 STOLLE Time Switch Mechanism Patent Print |
| 1958 MANNING RALPH Timing Mechanism Patent Print |
| 1958 JEFFREY CO Motor Brake Mechanism Art Print |
| 1958 AHLGREN Balancing Mechanism Patent Print |
| 1958 SOPHIE Ship Drive Mechanism Patent Print |
| 1958 AYRES Bobbin Winding Mechanism Patent Print |
| 1958 KENDALL Gun Training Mechanism Patent Print |
| 1958 EMIL NIEMAND Timer Mechanism Patent Print |
| 1958 LA Cartridge Feeding Mechanism Patent Print |
| 1958 STERN Breech Block Mechanism Patent Print |
| 1958 JACOB Servo Control Mechanism Patent Print |