1870 > KY > Hickman > Columbus PO
Series M593 Roll 470 Page 420

1-1 - HALL, Wm. K., 43 or 45, M, W, Retired Merchant, TN
Martha A., 50, F, W, Keeping House, $8,000/$1,500, KY
Wm. K. Jr. N., 13, M, W, Attending School, KY
John F., 10, M. W, Attending School, KY

Even at 400% it wasn't clear! Not sure of the N. following Jr. Best of luck in your searching.

Dorann