1890 Y Trinity Episcopal Church (Renovation). 7474 Washington Blvd (Rt. 1), Elkridge, MD.
NATIONAL REGISTER 5/6/1974 - 74000957.
(Vestry Minutes, 2/4/1890).
Maryland Historical Society MS.1497 Leakin-Soussas (Trinity Episcopal Church) (1650-1960).
Maryland Historical Society MS.1601 Trinity Church Accounts (1860-1873).
Maryland Historical Society MS.850 Trinity Church Register (1815-1836).