- Publication Title:
- Chicago (U-7), lat. 40°-42°, long. 84°-90°; [corrected to] July 1, 1948.
- Display Title:
- Sectional aeronautical charts. Chicago (U-7), lat. 40°-42°, long. 84°-90°; [corrected to] July 1, 1948.
- Series Title:
- Sectional aeronautical charts.
- Corporate Agency Authors:
- Coast and Geodetic Survey and Commerce Dept.
- Sort Author:
- Coast and Geodetic Survey
- Date:
- [1948.]
- Publish Date ISO Format:
- 1948-01-01T00:00:00Z
- Publication Start:
- 19480101
- Publication End:
- 19481231
- Corporate/Agency Author:
- Coast and Geodetic Survey
- Publication month:
- 13
- Publication year:
- 1948
- Publication place:
- Washington, D. C.
- SuDoc number:
- C 4.9/4:C 432/948
- Description:
- 20 x 42 in.
- Notes:
- Scale 10 in.=1.3 in., scale 1: 500,000. [Lambert conformal conic projection.]
- Notes:
- Scale 10 in.=1.3 in., scale 1: 500,000. [Lambert conformal conic projection.] † Distribution Made by Issuing Office. 25c. each.
- Availability:
- † Distribution Made by Issuing Office. 25c. each.
- Monthly Catalog date:
- October 1948
- Monthly Catalog issue number:
- 645
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1948-10-01T00:00:00Z
- Monthly Catalog entry number:
- 22052
- Record start page number:
- 1117