1951 U.S. Air Force Aeronautical Map of the Acarau River, Ceara, Brazil

This is a fine 1951 U.S. Air Force aeronautical chart or map of the Acarau River in the State of Ceara, Brazil. It covers the northeastern part of Brazil from Camocim to Aquiraz and inland as far as Ibiapina. The map is highly detailed and notes important cities, towns, rivers, lakes, roads and other hydrographical and topographical features essential for the air pilot. Verso of this chart features legends and a world aeronautical chart index. This chart was published by the USAF Aeronautical Chart and Information Service, and was issued as chart no. 944. First issued in 1946, this is the third edition revised to Oct 1951.