Statistics for occurrence #1 of “J. R. Anderson” in article pos=52 of The Daily Dispatch: April 9, 1862., [Electronic resource]:
...f the present; and for the year 1863, from 100 to 150 able-bodied
Negro men,
To Work at our Blast Furnances
in Botetourt county.
Wanted, also, Furnance Managers and Colliers. J. R. Anderson &Co., ap 3--d&wts
...