I find this photograph interesting in that I recently, Jan. 2014, was on Fisher Store Road, off of Blanco Road. If this school is located near there then it is just Northwest of where the Cibalo Creek crosses Hwy 281 in BULVERDE. If this school is located in that area then I believe my father may have attended this school. I would be interested in what you may have discovered since posting this. My first cousin, Marvin Uecker Jr. married Arlene Jonas from this area as well.