Aerial view taken looking southeast from position about over present Arboretum. Photo shows Santa Anita Park, probably in opening season. Present City Hall sits in area just beyond cars parked at east end of track. Part of oval of old Santa Anita track built by Elias J. "Lucky" Baldwin is seen in upper portion of photo, in area that is now Arcadia County Park. Duarte Road is seen crossing photo in upper right corner. Present Arcadia County Park area is in this photo, bordered on the north by Pacific Electric Railroad tracks. A train has just brought a group to the races and they are seen walking in center of photo. White square seen near right side, is slab left from hangars when U.S. Army Balloon School occupied this site, 1917-1927.

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