Surviving Early Records of York County, PA - Constable's Returns
Include:

Newberry TWP., 1765
Paradise TWP., 1769
York TWP., 1769

Returns identify land owners, "inmates" (married non-owners), and young single men.

They also show:
Amount of acres owned and amount cleared, sowed, etc.
Number of horses, cows and sheep
Number of negroes, servants, etc. if any

Includes:
Introduction
Appendix ( Applicable information from Minutes of the County
Commissioners, York County, PA)
Surname Index

$5.00