. . . . . . . "John Chambers" . . . . . . . . "1780-10-06" . . . . . . . . . . "John
Chambers" . . . . . . . . . . . . . . "Signature of Iowa Territory Governor John Chambers.png" . . . . . . . . . . . . "John Chambers (politician)" . . . . . "John Chambers (politician)" . . . . . . . . . "1780" . . "1852" . . . . "1852-09-21" .