DESIGNERS UNKNOWN SUTRO BATHS. Group of 12 trolley cards. Sizes vary, each approximately 11x21 inches, 28x53 1/4 cm. Condition varies, generally B+ / A-: some silkscreen. Two paper, ten printed on card. Images available upon request. Includes titles such as Join the Sit-Downers at Sutro's; Wall Street Plunger Drops in for a Swim at Sutro's; and Learn to Swim Week. Includes duplicates. Images available upon request. From the collection of Marilyn Blaisdell.