| 1936 LORD Board Game Apparatus Patent Print Art |
| 1957 MAHRER Game Board Apparatus Patent Print |
| 1964 CHITTENDEN Board Game Apparatus Patent |
| 1969 KENYON Board Game Apparatus Patent Print |
| 1957 BAKER Game Board Apparatus Patent Print Art |
| 1957 PICKARD Game Board Apparatus Patent Print |
| 1956 AUSTIN Game Board Apparatus Patent Print |
| 1965 GILBERT Board Game Apparatus Patent Print |
| 1969 KEITH E KENYON Board Game Apparatus Patent |
| 1938 SIRCH Diving Board Apparatus Patent Print |
| 1970 FRED P FINERTY Board Game Apparatus Patent |
| 1939 BARTON Board Game Apparatus Patent Print |
| 1943 STENBERG Board Game Apparatus Patent Print |
| 1961 CORPENING Board Game Apparatus Patent Print |
| 1970 FINERTY Board Game Apparatus Patent Print |
| 1957 HOLMES Board Game Apparatus Patent Print |
| 1950 ROY HOWARD Board Game Apparatus Patent |
| 1939 HENRY Board Game Apparatus Patent Print Art |
| 1968 ALAN CHARLES Game Board Apparatus Patent |
| 1957 KING THOMAS Game Board Apparatus Patent |
| 1935 DARROW Board Game Apparatus Patent Print |
| 1958 FRANK Game Board And Apparatus Patent Print |
| 1952 KLOSS Board Game Apparatus Patent Print Art |
| 1939 THOMAS Game And Game-Board Apparatus Patent |
| 1969 BONO EDWARD Board Game Apparatus Patent |
| 1949 GREEN Game Board And Apparatus Patent Print |
| 1970 SHELTON Board Game Apparatus Patent Print |
| 1954 STREHLOW Game Board Apparatus Patent Print |