English: Plan of Fort Jackson showing damage from the mortar and gunboat bombardment from April 18th to 24th, 1862. Plan drawn by F. Hergesheimer of the Coast Survey Office, Survey by J.S. Harris. This is a high resolution scan from the Official Records of the Union and Confederate Navies, 1904, Page 373.
{{Information |Description =Plan of Fort Jackson showing damage from the mortar and gunboat bombardment from April 18th to 24th, 1862. Plan drawn by F. Hergesheimer of the Coast Survey Office, Survey by J.S. Harris. |Source = Coast Survey Of