Plan of Pittsburgh and adyacent country, surveyed by Wm. Darby.
Published / Created
[1825?]
Publication Place
Philadelphia :
Publisher
R. Patterson & W. Darby,
Description
Eng. by HS Tanner. hand-colored engraving showing junction of the Allegheny & Monongahela Rivers. The plans of the developed parts of Pittsburgh, Birmingham, Allegheny, & lawrenceville are shaded. Numbered lots shown in outline. Elevations of Hills in fee
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