![](http://www.alamy.com/thumbs/6/D938D0E1-3398-4A57-A94A-A1ABE51D48CB/P6KF7B.jpg)
1911 Knight-Rover sleeve-valve 2-cylinder petrol engine.
Size: 1415px × 1411px
Photo credit: © Archive World / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: archival, archive, art, artwork, classic, classical, collection, historic, historical, history, image, photo, picture, print, reference, vintage