You may already have received this if Vicki sent the articles from the Dallas Morning News archives, but here are a couple of brief items re Robert E Lee Camp, U C V, 158. This should explain why Crockett Boone is listed in some but not all the camp records. (the article date is shown, the meeting was the day before)

29 April 1907: Visitor - Crockett Boone of Dallas

6 May 1907: Admitted to Membership - Crockett Boone who entered the service in 1861 at Ozark Ark.

M C