| 1927 EGHOLM JAMES Dumping Truck Patent Print Art |
| 1926 STIEFEL GILBERT Dumping Truck Patent Print |
| 1922 ROGERS ROBERT Dumping Truck Patent Print |
| 1930 CRISLER Dumping Truck Train Patent Print |
| 1921 ALBERT JUELFS Dumping Truck Patent Print |
| 1921 BARKER PERCY Dumping Truck Patent Print Art |
| 1930 CLARK TRUCTRACTOR Dumping Truck Art Print |
| 1926 HUG CHRISTIAN Dumping Truck Patent Print |
| 1926 NAT GRAVE VAULT Dumping Truck Art Print |
| 1928 DUNAWAY NORMAN Dumping Truck Patent Print |
| 1920 TAIT ALFRED Dumping Truck Patent Print Art |
| 1932 KING LANDRETH Dumping Truck Patent Print |
| 1925 SNYDER CECIL Dumping Truck Patent Print Art |
| 1923 FAUST ZARDINONI Dumping Truck Patent Print |
| 1920 RADELEFF CHARLES Dumping Truck Patent Print |
| 1931 HUGHES ARTHUR Dumping Truck Patent Print |
| 1926 HUG COMPANY Dumping Truck Patent Print Art |
| 1933 BORDEAUX EPHRIAM Dumping Truck Patent Print |
| 1928 BRICK PERRY Dumping Truck Patent Print Art |
| 1921 DORN IRON WORKS VAN Dumping Truck Art Print |
| 1921 GOOSSEN FRANZ Dumping Truck Patent Print |
| 1926 CLARK THOMAS Dumping Truck Patent Print Art |
| 1922 HERBST ABRAM Dumping Truck Patent Print Art |
| 1922 FAUST ZARDINONI Dumping Truck Patent Print |
| 1922 HADDON VIRGIL Dumping Truck Patent Print |
| 1925 GALFORD EVERETT Dumping Truck Patent Print |
| 1927 BRICK PERRY Self Dumping Truck Patent Print |
| 1924 LEONARD CROOKE Dumping Truck Patent Print |
| 1930 HUGHES ARTHUR Dumping Truck Patent Print |
| 1922 HOXIE CHARLES Dumping Truck Patent Print |
| 1925 OTTO BALLERT Dumping Truck Patent Print Art |
| 1930 BURROWS ROBERT Dumping Truck Patent Print |
| 1924 MATTIX CHARLES Dumping Truck Patent Print |
| 1920 HADDON VIRGIL Dumping Truck Patent Print |