Handwritten at edge of negative: AH 257, Included in Bartlett project notes for this image: One neg stuck to sleeve., Sally Phipps and 2 men (1 man partially obscured) riding horses among trees, Text from nitrate negative sleeve: A. Bartlett, 1929. Made for Van Nuys Co. owners, Lake Arrowhead, 7, 1979, Access to this collection is generously supported by Arcadia funds.