| Text | 4 |
| Washington (D.C.) |
| Transportation | |
| Transportation | |
| Transportation: Air | 4 |
| Wright, Orville, 1871-1948 | |
| Wright, Orville, 1871-1948 | |
| Aeronautics--Washington (D.C.) | 4 |
| Saint Paul (Minn.)--Newspapers | 2 |
| Herring, Augustus Moore, 1867-1926 | 1 |
| Louisville (Ky.)--Newspapers | 1 |
| New York (N.Y.)--Newspapers | 1 |