Sectional aeronautical charts - (United States).

Covers the conterminous United States. Relief shown by contours, gradient tints, form lines, and spot heights. Geographic coverage complete in 87 sheets. Includes multiple editions of all maps. Accompanied by Coast and Geodetic Survey index (on sheet 41 x 56 cm.). Later sheets by the National Ocean Survey and by the Federal Aviation Administration. Text, ill., and diagrams on verso of later sheets. Sheets individually titled, e.g.: Aberdeen, sectional aeronautical chart -- Lake of the Woods, sectional aeronautical chart -- New Orleans, sectional aeronautical chart, etc.

Date: 1927
Mapmaker / publisher: U.S. Coast And Geodetic Survey; United States. Federal Aviation Administration; National Ocean Survey
Archive: Library of Congress (via Wikimedia Commons)
Type: chart
Sheets: 40
Original size: 3,223 × 15,831 pixels

Public domainsafest

Reason: a US government work.

Read from: Commons licence category: PD US Government; no CC BY, CC BY-SA, GFDL or deletion tag on the file page.

Credit line

"Sectional aeronautical charts - (United States)." (1927). U.S. Coast And Geodetic Survey; United States. Federal Aviation Administration; National Ocean Survey. Library of Congress, Geography and Map Division, via Wikimedia Commons. Public domain. https://commons.wikimedia.org/wiki/File:Sectional_aeronautical_charts_-_(United_States)._LOC_2009582532-1.jpg

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Need maps for a whole project? Add Find Any Map to Claude and ask for this one by its id: 118219.