Image: Smethwick Engine at ThinkTank Museum
Description: Smethwick Engine - world's oldest engine still in working order. Located at the ThinkTank museum in Birmingham, UK.
Title: Smethwick Engine at ThinkTank Museum
Credit: Took the picture myself at the museum
Usage Terms: Creative Commons Attribution-Share Alike 3.0
License: CC BY-SA 3.0
License Link: http://creativecommons.org/licenses/by-sa/3.0
Attribution Required?: Yes