Air navigation chart V30 (series). 21. Lat. 29° N-45° N, long. 90° W-122° W. Scale 1=30 naut. m. (1:2,188,800) at lat. 37°30′, contour interval 1,000 ft.
Publication Title:
Lat. 29° N-45° N, long. 90° W-122° W. Scale 1=30 naut. m. (1:2,188,800) at lat. 37°30′, contour interval 1,000 ft.
Display Title:
Air navigation chart V30 (series). 21. Lat. 29° N-45° N, long. 90° W-122° W. Scale 1=30 naut. m. (1:2,188,800) at lat. 37°30′, contour interval 1,000 ft.
Series Title:
Air navigation chart V30 (series).
Corporate Agency Authors:
Hydrographic Office and Defense Dept.
Sort Author:
Hydrographic Office
Date:
published June 1943, 4th edition, June 1949
Publish Date ISO Format:
1949-06-01T00:00:00Z
Publication Start:
19490601
Publication End:
19490630
Corporate/Agency Author:
Hydrographic Office
Publication month:
7
Publication year:
1949
Publication place:
Washington, D. C.
SuDoc number:
D 203.21:V 30-(nos.)
Description:
32 × 51 in.
Notes:
[Mercator projection.]
Notes:
[Mercator projection.] † Distribution Made by Issuing Office. 50c.