| 1944 Sheet Music THIS HEART OF MINE Ziegfeld Follies |
| 1944 US ORDNANCE COMPANY Floating Mine Patent |
| 1944 ADOLPH RONNING Mine Patent Print Art |
| 1944 AMERICAN CAR FOUNDRY CO Drop Bottom Mine Car |
| 1944 AMOS BARKLEY Aerial Mine Patent Print Art |
| 1944 NAT FIREWORKS INC Mine Patent Print Art |
| 1944 CATE THOMAS Drop Bottom Mine Car Patent |
| 1944 SHIELDS ROBERT Mine Car Patent Print Art |
| 1944 SANFORD INVEST Drop Bottom Mine Car Art |
| 1944 AMERICAN CAR & FOUNDRY CO Mine Car Patent |
| 1944 BERGER GEORGE Land Mine Patent Print Art |
| 1944 PANCAKE Drop Bottom Mine Car Patent Print |
| 1944 CECIL H BABER ERVIN WRIGHT Mine Car Coupling |
| 1944 KARABIN Workers Safety Hat MINE Patent 47312 |
| 1944 TURNER LEON Mine Car Coupling Patent Print |
| 1944 PASQUALE BORRACCI Submarine Mine Patent |
| 1944 DE HERTELENDY Aerial Mine Patent Print Art |
| 1944 DANIEL Mine Car Wheel And Axle Assembly Art |
| 1944 MSA Mine Safety Appliance Gas Mask + Canister Case |
| 1944 HULL RUST MINE MINNESOTA Postcard |