Bibliografía (4 obras)
The casket & coffin books of Ellwood S. Skelton, 1880-1890, and Isaac W. Senft, 1884-1888
1998
Joint curriculum design
1997
An everyname index to Orphans' Court book A (1749-1762)
1993
Alphabetized, cross referenced, and coded indexes to the 1876 Atlas of York County, Pennsylvania in two volumes
1991
