- Publication Title:
- Circular 1 [1929]; May 1, 1929.
- Display Title:
- Circular 1 [1929]; May 1, 1929.
- Corporate Agency Authors:
- Signal Office
- Sort Author:
- Signal Office
- Date:
- [1929.]
- Publish Date ISO Format:
- 1929-01-01T00:00:00Z
- Publication Start:
- 19290101
- Publication End:
- 19291231
- Corporate/Agency Author:
- Signal Office
- Publication month:
- 13
- Publication year:
- 1929
- SuDoc number:
- W 42.4:929/1
- Description:
- 54 p. il.
- Notes:
- ‡ Official Use. Not Available.
- Availability:
- ‡ Official Use. Not Available.
- Monthly Catalog date:
- October 1929
- Monthly Catalog issue number:
- 418
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1929-10-01T00:00:00Z
- Record start page number:
- 270