Leach, J. G., & Holloway, E. S. (1898). Genealogical and biographical memorials of the Reading, Howell, Yerkes, Watts, Latham, and Elkins families. Philadelphia: printed for private circulation by J. B. Lippincott.

Leach, Josiah Granville, and Edward Stratton Holloway. Genealogical and Biographical Memorials of the Reading, Howell, Yerkes, Watts, Latham, and Elkins Families. Philadelphia: printed for private circulation by J. B. Lippincott, 1898.

Leach, Josiah Granville, and Edward Stratton Holloway. Genealogical and Biographical Memorials of the Reading, Howell, Yerkes, Watts, Latham, and Elkins Families. Philadelphia: printed for private circulation by J. B. Lippincott, 1898.