Photo shows Parker Stadium (under construction) in foreground; Gill Coliseum on the left; track and baseball fields and tennis courts in the upper left corner. This scan was taken from the photograph housed in the News and Communications Services Photograph Collection (P 057).
This parade might have been in 1938, not '39. In addition to celebrating the beginning of the conference baseball season, the parade was also an opportunity to campaign for student offices. Upward of 200 vehicles were said to be entered.