Edward Hitchcock receipt of payment to John Clarke, 1856 August 4
Edward Hitchcock receipt of payment to John Clarke, 1858 July 14
Edward Hitchcock receipt of payment to John Clarke, 1858 October 8
Edward Hitchcock receipt of payment to John Clarke, 1859 February
Edward Hitchcock receipt of payment to John Clarke, 1859 September 1
John Clarke letter to Edward Hitchcock, 1862 December 3