- Publication Title:
- Envelopes. Improper mutilation of window envelopes containing undeliverable letters; [issued by] 3d assistant Postmaster General.
- Display Title:
- Envelopes. Improper mutilation of window envelopes containing undeliverable letters; [issued by] 3d assistant Postmaster General.
- Corporate Agency Authors:
- Post Office Department
- Sort Author:
- Post Office Department
- Date:
- May 20, 1937
- Publish Date ISO Format:
- 1937-05-20T00:00:00Z
- Publication Start:
- 19370520
- Publication End:
- 19370520
- Corporate/Agency Author:
- Post Office Department
- Publication month:
- 8
- Publication year:
- 1937
- SuDoc number:
- P 4.2:En 8/59
- Description:
- 1 p. oblong 32°
- Notes:
- ‡ Official Use. Not Available.
- Availability:
- ‡ Official Use. Not Available.
- Monthly Catalog date:
- May 1937
- Monthly Catalog issue number:
- 509
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1937-05-01T00:00:00Z
- Record start page number:
- 647