THE DESCENDANTS OF EZEKIEL MAINE OF STONINGTON, CONN, compiled byAlgernon Aikin Aspinwall, Washington, DC, 1905, DAR Library. page 20.
A Russell H. Maine served in the Mexican War, lived in Mariposa, CAin 1856.

THE MAIN TREE II, Second Edition, by Nancy (Portor) Childress, 1995. page68.
Russell was said to have left home and was never heard from.