. _:B522325feba031dd88c5bf43b759ee643 . . . . "1998"^^ . "Ferguson" . "Charles A." . "Charles A. Ferguson" . "Ferguson, Charles A. (1921-1998)" . "1921"^^ . "Ferguson, Charles Albert" . _:B522325feba031dd88c5bf43b759ee643 . _:B522325feba031dd88c5bf43b759ee643 . _:B522325feba031dd88c5bf43b759ee643 "2023-05-23"^^ . _:B522325feba031dd88c5bf43b759ee643 . _:B522325feba031dd88c5bf43b759ee643 . _:B522325feba031dd88c5bf43b759ee643 "068308167" . _:B522325feba031dd88c5bf43b759ee643 . _:B522325feba031dd88c5bf43b759ee643 . _:B522325feba031dd88c5bf43b759ee643 .