||A new index, Lancaster County, Pennsylvania before the federal census
||Hawbaker, Gary T
Groff, Clyde L. (Clyde Lester)
|Hawbaker, Gary T, and Clyde L. (Clyde Lester) Groff. A new index, Lancaster County, Pennsylvania before the federal census. (Hershey, Pennsylvania: G.T. Hawbaker, c1981-1989).|
Available at the Family History Library.