_:B7886483ccbdf8a08af5bf7d3bc8faa35 . "John C." . "Pittenger" . "John C. Pittenger" . . . . "Pittenger, John C." . . _:B7886483ccbdf8a08af5bf7d3bc8faa35 . _:B7886483ccbdf8a08af5bf7d3bc8faa35 . _:B7886483ccbdf8a08af5bf7d3bc8faa35 "2023-05-19"^^ . _:B7886483ccbdf8a08af5bf7d3bc8faa35 . _:B7886483ccbdf8a08af5bf7d3bc8faa35 . _:B7886483ccbdf8a08af5bf7d3bc8faa35 "129807826" . _:B7886483ccbdf8a08af5bf7d3bc8faa35 . _:B7886483ccbdf8a08af5bf7d3bc8faa35 . _:B7886483ccbdf8a08af5bf7d3bc8faa35 .