Map of old Baton Rouge. Detail from "Map of the region east and north of Baton Rouge, showing batteries on the Mississippi north of Port Hudson". According to the Library of Congress catalog entry, the creation date of the map is "1863?"; that is, this date is probable but not certain.

http://hdl.loc.gov/loc.gmd/g4014b.cw1007000

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This map is available from the United States Library of Congress's Geography & Map Division under the digital ID g4014b.cw1007000. This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing. العربية ∙ беларуская (тарашкевіца) ∙ বাংলা ∙ čeština ∙ Deutsch ∙ English ∙ español ∙ فارسی ∙ suomi ∙ français ∙ galego ∙ עברית ∙ magyar ∙ Bahasa Indonesia ∙ italiano ∙ 日本語 ∙ lietuvių ∙ македонски ∙ മലയാളം ∙ Nederlands ∙ polski ∙ português ∙ português do Brasil ∙ română ∙ русский ∙ sicilianu ∙ slovenčina ∙ slovenščina ∙ Türkçe ∙ українська ∙ 中文 ∙ 中文（简体） ∙ 中文（繁體） ∙ +/−