The late Robert E. Schmitt trained at Camp Crowder, Missouri and was assigned to the 999th Signal Service Company.
His son James shared his father’s copy of the:
Story of the Central Signal Corps Replacement Training Center, Camp Crowder, Missouri, Company A, 29th Training Battalion Edition, (undated from late 1943).
Robert E. Schmitt’s photo is on page 102.
It is available on my Unofficial Informal Archive of the U.S. Army Signal Corps in Northwest Europe in WWII online at Scribd or as a downloadable PDF file.