- Publication Title:
- Circular 7 [1921]; Oct. 19, 1921.
- Display Title:
- Circular 7 [1921]; Oct. 19, 1921.
- Corporate Agency Authors:
- Signal Office and War Department
- Sort Author:
- Signal Office
- Date:
- [1921.]
- Publish Date ISO Format:
- 1921-01-01T00:00:00Z
- Publication Start:
- 19210101
- Publication End:
- 19211231
- Corporate/Agency Author:
- Signal Office
- Publication month:
- 13
- Publication year:
- 1921
- Description:
- 5 p. 12°
- Notes:
- ‡ Official Use. Not Available.
- Availability:
- ‡ Official Use. Not Available.
- Monthly Catalog date:
- November 1921
- Monthly Catalog issue number:
- 323
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1921-11-01T00:00:00Z
- Record start page number:
- 296