_:B500f49d6feaff9e325dafef4cf66d630 . _:B500f49d6feaff9e325dafef4cf66d630 . _:B500f49d6feaff9e325dafef4cf66d630 "2023-05-19"^^ . _:B500f49d6feaff9e325dafef4cf66d630 . _:B500f49d6feaff9e325dafef4cf66d630 . _:B500f49d6feaff9e325dafef4cf66d630 "24598321X" . _:B500f49d6feaff9e325dafef4cf66d630 . _:B500f49d6feaff9e325dafef4cf66d630 . _:B500f49d6feaff9e325dafef4cf66d630 . . "1979"^^ . "1890"^^ . "John A." . "Stevenson, John A. (1890-1979)" . "Stevenson" . "John A. Stevenson" . . "Stevenson, John Albert" . . . _:B500f49d6feaff9e325dafef4cf66d630 .