| 1923 JACOBS JAMES Aeroplane Wing Patent Print |
| 1930 PAUL MUELLER Aeroplane Wing Patent Print |
| 1936 B T PREVETTE Folding Aeroplane Wing Patent |
| 1927 MARTIN Aeroplane Wing Structure Patent |
| 1935 DOUGLAS HARRY Aeroplane Wing Patent Print |
| 1927 MCGRATH FRED Aeroplane Wing Patent Print |
| 1923 DAYTON WRIGHT COMPANY Aeroplane Wing Patent |
| 1930 LANDIS Metal Aeroplane Wing Patent Print |
| 1937 BARKLEY Aeroplane Wing Structure Patent |
| 1924 CROWELL Aeroplane Wing Construction Patent |
| 1930 KIDD Aeroplane Wing Heater Patent Print Art |
| 1930 KINLEY HOPPER Aeroplane Wing Patent Print |
| 1930 VINCENT CHARLES Aeroplane Wing Patent Print |
| 1933 GRISWOLD D Aeroplane Wing Patent Print Art |
| 1921 KNOELL WALTER Aeroplane Wing Patent Print |
| 1936 SLINE RAY Aeroplane Wing Patent Print Art |
| 1924 WISENANT OSCAR Aeroplane Wing Patent Print |
| 1920 PLYM Aeroplane Wing Construction Patent |
| 1930 CROSS Aeroplane Wing Construction Patent |
| 1925 GILMORE WILLIAM Aeroplane Wing Patent Print |
| 1920 DALTON Aeroplane Wing Structure Patent |
| 1922 GILMORE Aeroplane Wing Structure Patent |
| 1930 MICHEL Aeroplane Wing And The Like Patent |
| 1930 LARSEN Adjustable Aeroplane Wing Patent |
| 1930 HALL WILLIAM Aeroplane Wing Patent Print |
| 1937 SUTTON Aeroplane Wing Construction Patent |
| 1930 MARSTON Aeroplane Wing Rib Patent Print Art |
| 1930 FLOYD MCKENZIE Aeroplane Wing Patent Print |
| 1924 VIRGIL Aeroplane Wing Structure Patent |
| 1936 PREVETTE Folding Aeroplane Wing Patent |
| 1930 O'CONNOR WALTER Aeroplane Wing Patent Print |
| 1930 MULLER Aeroplane Wing Arrangement Patent |
| 1935 SAMUEL Aeroplane Wing Structure Patent |