| General note | Record is based on bibliographic data in CIS Index to U.S. Executive Branch Documents, 1910-1932. Reuse except for individual research requires license from LexisNexis Academic & Library Solutions. |
| General note | Directories list airfields and other stations serving as bases for Army Air Corps troops, and Air Corps offices and other facilities. Lists show station address, Corps area, type of aviation activity, and units assigned. |
| General note | Beginning in 1928, directories also include lists of Air Corps National Guard units, airdromes used by organized reserves, and Special Service Schools. |
| General note | Through Dec. 1923, directories were issued monthly. |
| Citation/References note |
CIS Index to U.S. Executive Branch Documents, 1910-1932 Part 3 |
| Reproduction note | Joyner- Microfiche. [Bethesda, Md.]: LexisNexis Academic & Library Solutions, 1997. 11 x 15 cm. (CIS US Executive Branch Documents, 1910-1932 : no. W87.9-2.1 to W87.9-2.10). |
| Govt. docs number |
W 87.9/2:920/1 to W 87.9/2:932/2 |
