NAPHA134[Magazine Vol.23/No.2: 2001. 22x28cm − 24 Pages − Many B&W photos]. Chapter Points: Knoebels’ 75th anniversary. Sellner Manufacturing Company’s “Tilt-A-Whirl” turns 75-years-old (4 photos). Oklahoma’s Kiddie Park (1947-2001…). Indiana Beach – a comprehensive historical timeline 1926 to 2001 (1926 =Ideal Beach. 1927 =Opening of rental cottages, 20-room hotel and Sellner Toboggan. 1928 =… etc. including the cutting of the ribbon / official opening photograph and action shots of the new Cornball Express roller coaster). [Front cover: Indiana Beach’s Double Shot. Back cover: Sellner Manufacturing Company brochure (cover) for the “Astro Base Alpha” Tilt-A-Whirl amusement ride/game]. [visit NAPHA]