This is good advice but remember that any such rolls might be incomplete
and that the original rolls are in the National Archives at Fort Worth,
Texas. Their address is:
National Archives/South West Region
501 West Felix Street
PO Box 6216
Ft. Worth, TX 76115
(817) 334-5525
It is often possible to obtain the necessary rolls through interlibrary loan
at your local city or university library.
Helen Engle, Archivist, National Archives/New England Region
380 Trapelo Rd., Waltham, MA 02154 (617) 647-8100