- Publication Title:
- Circular 31 [1912]; Aug. 21, 1912.
- Display Title:
- Circular 31 [1912]; Aug. 21, 1912.
- Corporate Agency Authors:
- Engineer Department and War Department
- Sort Author:
- Engineer Department
- Date:
- [1912.]
- Publish Date ISO Format:
- 1912-01-01T00:00:00Z
- Publication Start:
- 19120101
- Publication End:
- 19121231
- Corporate/Agency Author:
- Engineer Department
- Publication month:
- 13
- Publication year:
- 1912
- Description:
- 2 p. 12°
- Notes:
- ‡ Official Use. Not Available.
- Availability:
- ‡ Official Use. Not Available.
- Monthly Catalog date:
- September 1912
- Monthly Catalog issue number:
- 213
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1912-09-01T00:00:00Z
- Record start page number:
- 164