
Grandma Margaret Mackenzie has three-year-old Janie Watt along for company as they are whisked down a slide at Steeplechase Park in New York on August 13, 1954. (AP Photo/Carl Nesensohn)
http://www.apimages.com/Collection/Landing/Coney-Island-/a64e9306d6b9460eac15e76bff760d62/1