- Publication Title:
- Philadelphia, Pa., Northeast Philadelphia Airport, n. p.
- Display Title:
- Instrument approach chart [and airport chart] AL-2 to AL-540 with omissions. AL-528. Philadelphia, Pa., Northeast Philadelphia Airport, n. p.
- Corporate Agency Authors:
- Coast and Geodetic Survey
- Sort Author:
- Coast and Geodetic Survey
- Date:
- Sept. 25, 1945
- Publish Date ISO Format:
- 1945-09-25T00:00:00Z
- Publication Start:
- 19450925
- Publication End:
- 19450925
- Corporate/Agency Author:
- Coast and Geodetic Survey
- Publication month:
- 4
- Publication year:
- 1945
- SuDoc number:
- C 4.9/10:528/prelim.
- Notes:
- Each 8×10.5 in.
- Notes:
- Each 8×10.5 in. † Distribution Made by Issuing Office. 10c. each.
- Availability:
- † Distribution Made by Issuing Office. 10c. each.
- Monthly Catalog date:
- January 1946
- Monthly Catalog issue number:
- 612
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1946-01-01T00:00:00Z
- Record start page number:
- 23