- Publication Title:
- Spars. Progress reports on experimental metal spars, Airplane Section report; by A. S. Niles, jr., and E. C. Friel.
- Display Title:
- Spars. Progress reports on experimental metal spars, Airplane Section report; by A. S. Niles, jr., and E. C. Friel.
- Corporate Agency Authors:
- Matériel Division, Air Corps, and War Department
- Sort Author:
- Matériel Division
- Authors:
- Niles, A. S. jr. and Friel, E. C.
- Date:
- 1927
- Publish Date ISO Format:
- 1927-01-01T00:00:00Z
- Publication Start:
- 19270101
- Publication End:
- 19271231
- Corporate/Agency Author:
- Matériel Division
- Publication month:
- 13
- Publication year:
- 1927
- SuDoc number:
- W 87.11/2:6/590
- Description:
- [2]+24 p. il. 4°
- Notes:
- (Air Corps. Air Corps information circular, aviation, v. 6, no. 590, Aug. 26, 1927.)
- Notes:
- (Air Corps. Air Corps information circular, aviation, v. 6, no. 590, Aug. 26, 1927.) ‡ Official Use. Not Available.
- Availability:
- ‡ Official Use. Not Available.
- Monthly Catalog date:
- November 1927
- Monthly Catalog issue number:
- 395
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1927-11-01T00:00:00Z
- Record start page number:
- 325