The John F. Armstrong Collection at the Georgia Historical Society in Savannah
On May 11, 2018, the Georgia Historical Society Research Center in Savannah accepted the donation of thirty-four items of correspondence written in 1887 to John F. Armstrong and several letters written in 1896 to his daughter, May Armstrong Casey Morrison.
A Clan na Gael (United Brotherhood) Letter, Dated May 4, 1887, from M. F. Kennedy of Charleston to John F. Armstrong about the Coercion Act in the London Parliament
On May 4, 1887, real estate broker M. F. Kennedy (1844-1923) of Charleston, South Carolina, wrote John F. Armstrong (1845-1893) a letter about a new coercion act under consideration in the London Parliament.