[Philadelphia Patent Book A, Vol 17, p 97]
... Amos and his brother James Williams on 21 May 1753 received a patent or grant from THOMAS PENN and RICHARD PENN. Said parcel of land, bordered by land of HENRY MARSH and ISAAC TAYLOR, containing 200 acres plus the usual allowance of 6 acres for roads.
[then]
On 4 Mar 1760, in an indenture between AMOS WILLIAMS, cordwainer (a shoemaker, a skilled tradesman), and JAMES WILLIAMS, wheelwright, both of Sadsbury Twp., agreed to sell to THOMAS BULLA for 193 pounds, a tract of land confirmed to them by patent or grant on 21 May 1753, by THOMAS PENN and RICHARD PENN. Said parcel of land, bordered by land of HENRY MARSH and ISAAC TAYLOR, containing 200 acres plus the usual allowance of 6 acres for roads. Wit: James ALLEN, Margaret Miller, and John Miller. ...