... A series of population maps of the colonies and the United State s, 1625-1790 /
Friis, Herman Ralph, 1905-
A series of population maps of the colonies and the United State s, 1625-1790 / by Herman R. Friis. - New York : American Geographical Society, 1940. - 2 p. I, 46 p. : maps (1 fold.), diagrs. ; 28 cm. - American Geographical Society. Mimeographed publication; no.3 .
"Presented in brief before the Association of American geographers, Cambridge, Mass, December 27, 1938." p. 24.
Includes bibliographical references (p. 24-46).
United States--Population.
312.9
A series of population maps of the colonies and the United State s, 1625-1790 / by Herman R. Friis. - New York : American Geographical Society, 1940. - 2 p. I, 46 p. : maps (1 fold.), diagrs. ; 28 cm. - American Geographical Society. Mimeographed publication; no.3 .
"Presented in brief before the Association of American geographers, Cambridge, Mass, December 27, 1938." p. 24.
Includes bibliographical references (p. 24-46).
United States--Population.
312.9