”IBERVILLE PARISH
Ware, Hon. James A. Belle Grove. White Castle. 3,100 acres. Modern, up-todate. Electric lighting and narrow-gauge railroad. Daily capacity, 600 tons. Average annual output of plantation, 2,500,000 pounds. Creole.”
Reference Data:
Standard History of New Orleans, by Henry Rightor, 1900, page 693

That would be Iberville Parish, Louisiana. It could be a sugar cane crop.
Victoria
WOW! This is a great deal of output of something. I don’t believe it’s cotton.
Wayne