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APA-referens (7:e uppl.)
Elicott Andrew & Hill Samuel. (1792). Plan of the city of Washington in the territory of Columbia ceded by the States of Virginia and Maryland to the United States of America and by them established, as the Seat of their Government after the year MDCCC. [s.n.
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Chicago-referens (17:e uppl.)
Elicott Andrew och Hill Samuel. Plan of the City of Washington in the Territory of Columbia Ceded by the States of Virginia and Maryland to the United States of America and by Them Established, as the Seat of Their Government After the Year MDCCC. [s.n, 1792.
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MLA-referens (9:e uppl.)
Elicott Andrew och Hill Samuel. Plan of the City of Washington in the Territory of Columbia Ceded by the States of Virginia and Maryland to the United States of America and by Them Established, as the Seat of Their Government After the Year MDCCC. [s.n, 1792.
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