| 1931 WALDEN HAROLD Game Apparatus Patent Print |
| 1937 HAROLD Educational Skill Game Patent Print |
| 1931 SMITH HAROLD Game Patent Print Art |
| 1939 ROBINSON HAROLD Game Apparatus Patent Print |
| 1927 BREWER HAROLD Golf Game Patent Print Art |
| 1958 STUTZNER HAROLD Ring Game Patent Print Art |
| 1941 EYER HAROLD Game Patent Print Art |
| 1928 SORLIEN HAROLD Game Patent Print Art |
| 1928 HAROLD Toy Basket-Ball Game Patent Print |
| 1961 WEBB HAROLD Game Blind Patent Print Art |
| 1933 COX HAROLD Game Patent Print Art |
| 1922 POST HAROLD Basket Ball Game Patent Print |
| 1964 HAROLD MOUIGAL Variable Gear Game Patent |
| 1936 GOEWEY HAROLD Game Patent Print Art |
| 1962 PITTS HAROLD Game Device Patent Print Art |
| 1923 COSSITT HAROLD Baseball Game Patent Print |
| 1940 CADMAN HAROLD Game Apparatus Patent Print |
| 1949 VOLMAN HAROLD Magnetic Dart Game Patent |
| 1959 CURTIS HAROLD Game Patent Print Art |
| 1965 HAROLD Foldable Game Table Patent Print Art |
| 1957 HAROLD Baseball Card Game Apparatus Patent |
| 1938 BATTLE HAROLD Game Table Patent Print Art |
| 1949 HAROLD SHIREY Artillery War Game Patent |
| 1928 HAROLD Toy Basket Ball Game Patent Print |