colorado clyde said:
American made cast iron cookware would likely be historically inaccurate until the later 19th century.
Most if not all was imported prior to that..
The Pennsylvania Journal
May 8, 1776
“Manufactured at Batsto Furnace.
In West-New Jersey, and to be Sold either at the works or by the Subscriber, in Philadelphia. A Great variety of iron pots, kettles, Dutch ovens, and oval fish kettles, either with or without covers, skillets of different sizes, being much lighter, neater and superior in quality to any imported from Great Britain-Potash and other large kettles, from 30 to 125 gallons: sugar-mill gudgeons, neatly rounded and polished at the ends; grating bars of different lengths, grist-mill rounds: weights of all sizes from 7 lb. to 56 lb.: Fullers plates: open and closed stoves of different sizes, rag-wheel irons for saw-mills, pestles and mortars: sash-weights, and forge hammers of the best quality...Also, Batsto Pig iron as usual, the quality of which is too well known to need any recommendation.
John Cox”
Spence