Patent-office, Washington, D.C.--examiners at work / sketched by Theo. R. Davis.
Summary
Illus. in: Harper's weekly, 1869 July 10, p. 445.
Public domain photograph - historical image of Washington DC, United States, free to use, no copyright restrictions image - Picryl description
Nothing Found.
Tags
patent office
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washington dc
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periodical illustrations
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washington
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19th century
old patents
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harpers weekly
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united states history
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Date
01/01/1869
Location
Washington, District of Columbia, United States
,
38.90719, -77.03687
Source
Library of Congress
Link
Copyright info
No known restrictions on publication.