John C. Allen

John C. Allen

male, deceased (1979)
Roller coaster designer, Amusement ride maker, Temple University, roller coaster, woodenrollercoaster, Philadelphia Toboggan Company
John C. Allen (May 21, 1907 - August 17, 1979) was a roller coaster designer who was responsible for the revival of wooden roller coasters which...

William Cobb

male
Amusement ride maker, Roller coaster designer, Roller Coasters, William L. "Bill" Cobb, woodenrollercoaster
William L. "Bill" Cobb, was a designer and engineer of roller coasters, as the founder and head of William Cobb & Associates. He is particularly...