Final answer:
While the provided materials do not directly specify General J.E.B. Stuart's status as of July 1, they do indicate that he would have been serving under General Lee during the Seven Days Battles, active in his role without a specific status change noted.
Step-by-step explanation:
The question refers to General J.E.B. Stuart's status as of July 1 which is a historic inquiry, suggesting a need to look into events surrounding that date related to General Stuart. However, there seems to be a mix-up as the provided information does not directly mention J.E.B. Stuart but refers to the Seven Days Battles and other Civil War events linked to different generals like Robert E. Lee, P.G.T. Beauregard, and Albert Sydney Johnston. The Seven Days Battles ended on July 1, 1862, with General Lee as the Confederate commander in that battle. General Stuart was a cavalry commander under Robert E. Lee, known for his reconnaissance and screening services for Lee’s army. During the time frame in question, General J.E.B. Stuart would have been active in his Confederate military role, although there is no specific event or status change mentioned here as of July 1.