1850 map of the "Western District of Columbia", cropped from Image:1850 IC.jpg. https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public...
and Ohio Railroad, later part of the Gulf, Mobile and Ohio Railroad. Also shows the proposed "Western District of Columbia" where the two lines would meet...
Publisher Portland, Ore. Description Subjects: McArthur, William Pope, 1814-1850; Columbia River Valley -- Surveys Language English Publication date 1915 publication_date...
The Biographical cyclopedia of representative men of Maryland and District of Columbia (page 644 crop).jpg...
Bibliography ( ) Author English: United States. Army. Corps of Engineers. Portland District; The Urban Collective, LLC; Tetra Tech, Inc.; Integrated Water...
the United States; giving (...) present condition, industry, and resources of the American confederacy .. (IA newcompletegazet00bald) (page 9 crop).jpg...
peaceable Americans of 1860-61; a study in public opinion Publisher New York : Columbia University; [etc., etc Description Subjects: United States -- History Civil...
National Gazetteer A Geographical Dictionary of the United States, 1884 by Auguste Leon de Colange, LL. D. - (IA nationalgazettee00cola) (page 7 crop).jpg...
English applies to jurisdiction: United States of America determination method: work of the federal government of the United States...
English applies to jurisdiction: United States of America determination method: work of the federal government of the United States determination method: SHA-1...
