found: Houston, T.D. Prisoner of war letters, 1863-1865, from Johnson Island, c1980:p. ix (Johnson Island Prison; orders were issued 10/3/1861 to locate a federal prison on Johnson Island, located near Sandusky, Ohio in Lake Erie; completed 2/1/1862) p. 8 (Johnson's Island Prison)
found: NUCMC data from Bowling Green State Univ., Center for Archival Collections, for Its Records, 1862-1864(Johnson's Island Military Prison)
found: LC database, Jan. 23, 2014(hdg.: Johnson's Island, Lake Erie)
found: NUCMC data from Rutherford B. Hayes Presidential Center for Roger Long collection, 1859-1995(Civil War Confederate Officers Prison on Johnson's Island in Lake Erie; prison est. for Confederate soldiers, 1862)