State of North Carolina; base map.
Scale 1:1,000,000; 1 in. equals approx. 16 miles. Relief shown by spot heights. "Lambert conformal conic projection based on standard parallels 33⁰ and 45⁰." Available also through the Library of Congress Web...
Geological Survey (U.S.)
State of North Carolina, base map
Relief shown by spot heights. At head of title: United States, Department of the Interior, Geological Survey. "Compiled in 1957." LC copy imperfect: Foxed at edges, torn at edges, soiled on verso....