The following CDVs illustrate three locations shown on the Atchafalaya Basin map:

                                

Sap and mines under the Citadel, Confederate fortifications, Port Hudson, 1863.*

Gun front of mock battery, Port Hudson, 1863.*

                                

Donaldsonville, Louisiana ruins, June 1863.*

Donaldsonville, Louisiana Catholic Church, June, 1863.*

                                

"Contrabands" at Baton Rouge, 1863.

"Deaf and Dumb Asylum" now used for General Hospital.

                                

*These 4 CDVs were produced by McPherson & Oliver, prominent Civil War photographers from Baton Rouge, Louisiana.