2014 update to: Robert Gray's The McGavock Family. A Genealogical History of James McGavock and His Descendants from 1760 to 1903. Richmond: W.E. Jones, 1903. CS 71 .M144 1903 (copies in Special Collections and Newman Library)
Postmarked July 1910
Message on back:
"Dear Boy,
You must be good & mind what is told you. How are you getting along any way, are you getting home sick. Write us a card
You Papa W.[?]"