This photograph is from loose pictures found in a box, probably from my grandfather's photo album, that I scanned during Scanfest in February:
I think that the girl holding the ball on the right is my mother, Betty Virginia Carringer. She is probably age 5 to 7 in this picture, meaning it was taken in 1924 to 1926.
My guess is that the picture was taken by her father, Lyle L. Carringer at Brooklyn Elementary School (on the block surrounded by Fern Street, A Street, 30th Street and Ash Street) in the Golden Hill neighborhood of San Diego. The building in the background is typical of San Diego school architecture! Betty attended this school, as did all three of her sons.