. "Vincent J." . "Schaefer" . "1906"^^ . "Schaefer, Vincent J. (1906-1993)" . "us" . _:Bd3711650f60626f283c70cdb7165d8ae . . "Vincent J. Schaefer" . "1993"^^ . _:Bd3711650f60626f283c70cdb7165d8ae . _:Bd3711650f60626f283c70cdb7165d8ae . _:Bd3711650f60626f283c70cdb7165d8ae "2023-05-22"^^ . _:Bd3711650f60626f283c70cdb7165d8ae . _:Bd3711650f60626f283c70cdb7165d8ae . _:Bd3711650f60626f283c70cdb7165d8ae "410863831" . _:Bd3711650f60626f283c70cdb7165d8ae . _:Bd3711650f60626f283c70cdb7165d8ae . _:Bd3711650f60626f283c70cdb7165d8ae .