| 1921 COLLIER Aeroplane Propeller Patent Print |
| 1922 SANDERS IRA Aeroplane Patent Print Art |
| 1933 LAURENT Highflight Aeroplane Patent Print |
| 1928 KENNEDY AUBREY Aeroplane Patent Print Art |
| 1924 SUETO MONAKA Aeroplane Patent Print Art |
| 1927 ALEXANDER HARRY Aeroplane Patent Print Art |
| 1925 FRIEDERICK BAER Aeroplane Patent Print Art |
| 1927 FRANK MCELHANEY Aeroplane Patent Print Art |
| 1930 EDWARD J SCHMITT Aeroplane Patent Print Art |
| 1929 KARL KARLICZEK Aeroplane Patent Print Art |
| 1930 JAKOB Helicopter Aeroplane Patent Print Art |
| 1927 JULIUS NELSON Aeroplane Patent Print Art |
| 1926 JONES CLAIRE Toy Aeroplane Patent Print Art |
| 1930 WATERMAN Aeroplane Control Patent Print Art |
| 1934 JAKOB HOJNOWSKI Aeroplane Patent Print Art |
| 1929 KLUSE Aeroplane Construction Patent Print |
| 1933 BEISEL REX Aeroplane Shutter Patent Print |
| 1920 MCNUTT HIRAM Aeroplane Drive Patent Print |
| 1929 HENRY Aeroplane Safety Device Patent Print |
| 1929 STRAWTHER SISSON Aeroplane Patent Print Art |