Vol. 1 LYMAN FAMILY HISTORY, AMASA MASON LYMAN - PIONEER, Edited, Printed and Published by Melvin A. Lyman, M.D. (now deceased) Delta, Utah 1957.Chapter XV gives an account of the California expedition. Also FRANCIS MARION LYMAN - APOSTLE, (same source, 1958). Chapter II.
Amasa is my great-great Grandfather, and Francis Marion is his son, my great grandfather.