1
Author: Oblinger, Carl D.
Published 1981
Record Source: Published Materials
Subjects and Genres: '; ...Minorities Pennsylvania History Sources....
Book
2
Author: Oblinger, Carl D.
Published 1978
Record Source: Published Materials
Subjects and Genres: '; ...Minorities Pennsylvania History Sources....
Book
3
Author: Schweitzer, Mary M.
Published 1987
Record Source: Published Materials
Subjects and Genres: '; ...Land use Pennsylvania History 18th century....
Book