Author
Pasqualini, Bernard F.
3
Free Library of Philadelphia Microforms and Newspapers Dept
2
Br¿derbund
1
Brøderbund
1
Free Library of Philadelphia Microforms and Newspapers Department
1
Genealogical Society of Pennsylvania
1
Hildeburn, Charles R. 1855-1901
1
Learning Company
1
Learning Company (Firm)
1
Roach, Hannah Benner
1
Roetenberg, Aaron
1
Roth, Anthony
1
Slaven, Trudy
1
Smith, Frances
1
Smith, Frances Schive
1
Tanner, Henry Schenck, 1786-1858
1