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Sketch showing Proposed defences of Harrisburg, Pa., and Conowingo Bridge, Md

Sketch showing Proposed defences of Harrisburg, Pa., and Conowingo Bridge, Md

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description

Summary

"Fortifications Map File" Plans of Military Forts

date_range

Date

24/11/1864
create

Source

The U.S. National Archives
copyright

Copyright info

No known copyright restrictions

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