![](http://www.alamy.com/thumbs/6/58E8AD1B-4671-4CEE-96E9-388E985CC075/2ACWPHA.jpg)
Trojan two-stroke engine, 1927.
Size: 4690px × 3726px
Photo credit: © Dorling Kindersley/UIG/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: 1920s, 1927, background, car, cut, engine, horizontal, innovation, machine, object, part, people, shot, single, studio, style, trojan, white