https://openlibrary.org/books/OL2745444M.opds Mathias Hook of Beaver County, Pennsylvania and some descendants and associated families 2023-02-23T05:31:14Z Glenn L. Hook https://openlibrary.org/authors/OL1197004A/Glenn_L._Hook Anundsen Pub. Co. Decorah, IA 1985 ii, 234 p. : Bibliography: p. 196-199. Includes index. eng https://openlibrary.org/books/OL2745444M 13484710 86070221