| 1950 CHARLES HERRMANN Amusement Device Patent |
| 1934 HILL CHARLES Amusement Device Patent Print |
| 1929 READ CHARLES Amusement Structure Patent |
| 1934 ROSE CHARLES Amusement Device Patent Print |
| 1922 SCHAKE CHARLES Amusement Device Patent |
| 1921 CHARLES JACOBS Amusement Device Patent |
| 1922 WILSON CHARLES Amusement Device Patent |
| 1927 RAMAGE CHARLES Amusement Device Patent |
| 1926 CHARLES Amusement Apparatus Patent Print |
| 1920 FELTMAN CHARLES Amusement Device Patent |
| 1920 ROMAN CHARLES Amusement Device Patent Print |
| 1925 BRADLEY CHARLES Amusement Device Patent |
| 1934 CHARLES Propelling Steering Unit Amusement Boats |
| 1924 CHARLES Amusement Apparatus Patent Print |
| 1931 CHARLES J O NEILL Aquatic Amusement Art |
| 1921 CHARLES W PARKER Amusement Device Patent |
| 1920 CHARLES Amusement Apparatus Patent Print |
| 1924 GEISER CHARLES Amusement Device Patent |
| 1923 CHARLES Educational Amusement Toy Patent |
| 1950 BEN CHARLES ASHER Amusement Device Patent |