Joseph Pratt Allyn (March 9, 1833 – May 24, 1869) was an American jurist and journalist who served as one of the original Associate Justices of the Supreme Court of Arizona Territory.
Joseph Pratt Allyn (March 9, 1833 – May 24, 1869) was an American jurist and journalist who served as one of the original Associate Justices of the Supreme Court of Arizona Territory. (en)