. _:Ba7ee309b36178d8693a374fd211fddb5 . "1927"^^ . . "Hedison, Al" . "Hedison" . "Hedison, David (1927-)" . . "David Hedison" . "David" . _:Ba7ee309b36178d8693a374fd211fddb5 . _:Ba7ee309b36178d8693a374fd211fddb5 . _:Ba7ee309b36178d8693a374fd211fddb5 "2023-05-19"^^ . _:Ba7ee309b36178d8693a374fd211fddb5 . _:Ba7ee309b36178d8693a374fd211fddb5 . _:Ba7ee309b36178d8693a374fd211fddb5 "291506801" . _:Ba7ee309b36178d8693a374fd211fddb5 . _:Ba7ee309b36178d8693a374fd211fddb5 . _:Ba7ee309b36178d8693a374fd211fddb5 .