Historical collections

Research about pittsburgh region

Source-linked reports with geographic coverage including pittsburgh region.

2 recordsLinked to original sources

Library of Congress1917

[Railroad map showing coal transportation rates in northwestern Pennsylvania and northeastern Ohio : based on the Pittsburgh and Connellsville districts, Pennsylvania]

Covers the area between Toledo, Dayton, Connellsville, and Erie. Title devised by cataloger. Available also through the Library of Congress Web site as a raster image. LC copy soiled and annotated in pencil: For Exr. Disqua July 6, 1917. LC copy accompanied by handwritten (lead pencil) note describing revised coal rates. [1] sheet : ms. ; 26 x 21 cm.

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Library of Congress1906

Map of the Pittsburgh district showing railroad terminals and location of iron and steel works having track connections

Main map covers city and suburbs. Inset maps cover railroad extensions into region. "Supplement to The Iron Age, March 22, 19[06]." Includes "Alphabetical list of works ...," indexed "Numerical list of works ...," list of blast furnaces, directory of railroad connections, and 5 insets. Available also through the Library of Congress Web site as a raster image. LC copy brittle, torn along fold lines, and lacking sections along margins.

pittsburgh region↗