Colton, G. Woolworth (George Woolworth), 1827-1901.
Relief shown by hachures. Inset: Delta of the Nile. Shows northeastern Africa from Tunisia to Somalia. Prime meridian: Washington, D.C. No. 34 in Colton, G.W. "Atlas of the world", v.2 1856. 1 map: col.; 36 x 31 cm This map is in the public domain. Please attribute access and use of this digitized map to the Stephen S. Clark Library, University of Michigan Library.