| 1934 GRIMES Boat Propulsion Device Patent Print |
| 1963 AYLOR Boat Propulsion Means Patent Print |
| 1954 BRADY LOUIS Boat Propulsion Patent Print |
| 1943 BOON Boat Propulsion Device Patent Print |
| 1968 HILDEBRAND Boat Propulsion Means Art Print |
| 1963 DER Boat Propulsion Patent Print Art |
| 1967 OTTO Boat Propulsion Device Patent Print |
| 1952 WARNER Boat Propulsion Device Patent Print |
| 1923 JAMES Boat Propulsion Means Patent Print |
| 1928 WALLIS WALTER Boat Propulsion Patent Print |
| 1924 EFFERTZ HARRY Boat Propulsion Patent Print |
| 1966 COX Boat Jet Propulsion Means Art Print |
| 1963 COLLIER Boat Propulsion Unit Patent Print |
| 1924 EFFERTZ Boat Propulsion Patent Print Art |
| 1962 BISHOP Boat Propulsion Unit Patent Print |
| 1965 JAN Toy Boat Propulsion Means Patent Print |
| 1945 SAWYER Boat Propulsion Means Patent Print |
| 1928 YOUNG Boat Propulsion Means Patent Print |
| 1963 DER PUTTEN Boat Propulsion Patent Print Art |
| 1965 BALDWIN Boat Propulsion System Patent Print |
| 1952 WOODS Boat Propulsion Device Patent Print |
| 1935 TAIT ROBERT Boat Propulsion Patent Print |
| 1967 STARRY Boat Propulsion Means Patent Print |
| 1928 WALLIS Boat Propulsion Patent Print Art |