- date(s):
- 1863-07-20
- creator(s):
- DeForest, John W.
- subject(s):
- American Civil War, 1861-1865; Port Hudson (La.)--History--Siege, 1863; Marching; Armed Forces; Battles
- place(s):
- United States; Louisiana; Ascension Parish, Donaldsonville
- type(s):
- Item; Letter