_:Bd35a7584ce8f0ad39342906e4d0cea0c . "Briton Hadden" . . "Briton" . . . "Hadden" . "1898"^^ . . "1929"^^ . "Hadden, Briton (1898-1929)" . _:Bd35a7584ce8f0ad39342906e4d0cea0c . _:Bd35a7584ce8f0ad39342906e4d0cea0c . _:Bd35a7584ce8f0ad39342906e4d0cea0c "2023-05-21"^^ . _:Bd35a7584ce8f0ad39342906e4d0cea0c . _:Bd35a7584ce8f0ad39342906e4d0cea0c . _:Bd35a7584ce8f0ad39342906e4d0cea0c "303822139" . _:Bd35a7584ce8f0ad39342906e4d0cea0c . _:Bd35a7584ce8f0ad39342906e4d0cea0c . _:Bd35a7584ce8f0ad39342906e4d0cea0c .