In the 60’s, the baseball diamond was located on the upper field (between the paddleball wall and Central Supply). The location is shown in this photo:

This photo, with the garages in the background, helps identify the location:

Same location in 1965. Some time in the 1970’s, this backstop was moved to the lower field.

and 1963:

There were some serious baseball games played here . ca. 1964:

1980s: