Cite

Outline extract from Hardee's new map of Louisiana : now in course of publication, A.D. 1870, showing the Attakapas Region and parish of St. Landry / engraved and electrotyped for D. Dennett.

MLA

Outline Extract from Hardee's New Map of Louisiana : Now in Course of Publication, A.D. 1870, Showing the Attakapas Region and Parish of St. Landry / Engraved and Electrotyped for D. Dennett. Daniel Dennett?], 1870. https://collections.library.yale.edu/catalog/15811434.

APA, 6th edition

Outline extract from Hardee's new map of Louisiana : now in course of publication, A.D. 1870, showing the Attakapas Region and parish of St. Landry / engraved and electrotyped for D. Dennett. (1870). [Maps]. Daniel Dennett?], https://collections.library.yale.edu/catalog/15811434.