| 1928 CARLSON CARL Toy Aeroplane Patent Print Art |
| 1928 BLASI HARVEY Safety Aeroplane Patent Print |
| 1928 KAUFFMAN ELIAS Aeroplane Patent Print Art |
| 1928 SIGMUND HORN Aeroplane Patent Print Art |
| 1928 MAURICE GALLET Aeroplane Patent Print Art |
| 1928 KENNEDY AUBREY Aeroplane Patent Print Art |
| 1928 KLUSE PETER Aeroplane Patent Print Art |
| 1928 RYDER CHARLES Aeroplane Lamp Patent Print |
| 1928 HENDRY Aeroplane Guiding Light Patent Print |
| 1928 MIDDLETON ORLANDO Aeroplane Patent Print |
| 1928 MUMMERT Aeroplane Landing Gear Patent Print |
| 1928 FUNCK HAROLD Aeroplane Propeller Patent |
| 1928 HENRY MATHAT Aeroplane Patent Print Art |
| 1928 SAMUEL Aeroplane Flare Or Signal Patent |
| 1928 GUSTAV RICKELMANN Aeroplane Patent Print |
| 1928 SLOAN WILLIAM Aeroplane Patent Print Art |
| 1928 ST Aeroplane Patent |
| 1928 NERO ARTHUR Aeroplane Patent Print Art |
| 1928 MICHAEL DARADICE Aeroplane Patent Print Art |
| 1928 HERMANN Aeroplane Safety Device Patent |
| 1928 NICK Toy Aeroplane Vehicle Patent Print Art |
| 1928 HEINRICH GRUNEWALD Aeroplane Patent Print |
| 1928 STEFAN NYAKAS Speed Aeroplane Patent Print |
| 1928 CARL ELGER Aeroplane Patent Print Art |
| 1928 ANDREW Aeroplane Steering Device Patent |
| 1928 LUND GUSTAV Aeroplane Patent Print Art |
| 1928 JONES ORSEMUS Aeroplane Patent Print Art |
| 1928 WILLARD B MIDDLETON Aeroplane Patent Print |
| 1928 BLASIUS BART Metal Aeroplane Patent Print |
| 1928 FRANCIS A SPOONER Aeroplane Patent Print |
| 1928 STEPHEN Sea And Land Aeroplane Patent Print |