| 1930's-1940's Locomotive Train Taking Water |
| 1930 STANDARD STOKER INC Coal Pusher Locomotive Tenders |
| 1930 MCELVANEY Locomotive Whistle Patent Print |
| 1930 ELLIOTT Locomotive Boiler Support Patent |
| 1930 BURKHARDT Locomotive Frame Patent Print Art |
| 1930 STANDARD STOKER INC Locomotive Tender Art |
| 1930 ELLIOTT EDWARD Locomotive Truck Patent |
| 1930 GOSNELL Locomotive Wedge Bolt Attachment |
| 1930 SAYER Locomotive Bell Ringer Patent Print |
| 1930 HARWICK Locomotive Center Plate Patent |
| 1930 VAUCLAIN SAMUEL Locomotive Patent Print Art |
| 1930 BLUNT Locomotive Bumper Bracket Patent |
| 1930 RICHARD Locomotive Booster Support Patent |
| 1930 KRAUSS CHARLES Locomotive Truck Patent |
| 1930 THOMAS Locomotive Sand Pipe Cleaner Patent |
| 1930 ALLEN Electric Locomotive Truck Patent |
| 1930 MUHLFELD Locomotive Tender Patent Print Art |
| 1930 BURKHARDT Internal Combustion Locomotive |
| 1930 BESTER Locomotive Power Plant Patent Print |
| 1930 KEEN Two Wheel Locomotive Truck Patent |
| 1930 FRANCIS Coal Pusher Locomotive Tenders Art |
| 1930 BLUNT Locomotive Trailing Truck Patent |
| 1930 BRUCE Locomotive Bed And Superstructure Art |
| 1930 JACKSON Locomotive Structure Patent Print |
| 1930 FRED DRIEMEYER Locomotive Structure Patent |
| 1930 NEEBE Air Pump Support Locomotive Patent 6778 |
| 1930 MARIO CARUSO Toy Locomotive Patent Print |
| 1930 GEN STEEL CASTINGS CORP Locomotive Structure |
| 1930 FRANTZ Locomotive Sanding Device Patent |
| 1930 ARDCO Locomotive Bell Ringer Art Print |
| 1930 CHARLES I HYLAND Locomotive Cab Curtain Art |
| 1930 ICHTER JOHN Locomotive Tender Patent Print |
| 1930 KIRK BENJAMIN Locomotive Frame Patent Print |
| 1930 ASHWORTH Locomotive Driving Box Patent |
| 1930 GRAY Locomotive Cab Curtain Patent Print |
| 1930 MORTON Toy Electric Locomotive Patent Print |
| 1930 FRANKLIN Locomotive Booster Support Art |
| 1930 IVES CORP Toy Locomotive Wheel Patent Print |
| 1930 BESSANT Electromagnetic Locomotive Bell Ringer |
| 1930 WERST CHARLES Locomotive Frame Patent Print |
| 1930 GUSTAVE Locomotive Bell Ringer Patent Print |
| RARE 1930's Railroad Locomotive near San El Salvador |
| 1930's-1940's Train Locomotive Erecting Shop |
| 6-c 1930 Railroad Locomotive Photo Negatives-Pittsburgh |
| 7-c 1930 Railroad Locomotive Photo Negatives-Pittsburgh |
| Railway Age mag Oct 4, 1930 - Locomotive of Tomorrow |
| 1930 Baldwin Locomotive Ad: Bangor & Aroostook Railroad |
| 1930 Lima Locomotive Ad: Texas & Pacific Railway |