1 image. Mailman caddy cart, 20 July 1956. Joe Park (Santa Maria delivery man on golf course); Chuck Henderson (Santa Maria delivery man on golf course).; Supplementary material reads: "Russ Pyle, mailman caddy cart with art...Santa Maria, July 21, 1956 - Even the long suffering mailmen are becoming mechanized. Joe Park, a local delivery man who heads for the golf course on his afternoon off, recently started the move when he appeared at work one morning with his caddy cart. Joe covers 40 blocks in the North Broadway section of the city six days a week. Only problem now confronting the caddy cart mailman is that of tires. Sidewalks are proving much harder than plush turf on the carts wheels. Joe estimates he will need a new set every three months."