File:Chad relief map 1991, CIA.jpg

DescriptionChad relief map 1991, CIA.jpg Shaded relief map of Chad, 1991, produced by the U.S. Central Intelligence Agency. Date 1991 Source University

DescriptionChad. LOC 91681424.jpg English: "Base 801744 (B01308) 7-91." Relief shown by shading. Available also through the Library of Congress Web site