(Facsimile) Mannert - 1803. S Doc 91 55 2. 55. Part of a Map of South America by Conrad Mannert, Nurnberg, 1803. Reproduced from Original (Marked 4580/3) in Library of Harvard College, Cambridge, Mass. Photo. Lith. by A. Hoen & Co., Baltimore, MD.

Relief shown by hachures.
Reproductions of maps from 1534 to 1875. On cover: Venezuelan Boundary Commission Report. 1898. Atlas (vol. 4 indicated on half title). With printed color. The American resolution under the auspices of the Monroe Doctrine, and as illustrated by this atlas, of the dispute between Britain and Venezuela, largely followed the the route (favoring Britain) of the Schomburgk Line, the name given to a survey line made in 1835 by Robert Hermann Schomburgk (1804-1865). Venezuela periodically contests its validity.
P2776.