Title
Nicolaus Otto
Caption
Nicolaus Otto, a German engineer who developed the four-stroke internal-combustion engine, portrait on a German stamp 1952
Date
Nov 08, 2016
Credit line
Photo12/imageBROKER/Alf Jonsson
Reference
BRK18A71_203
Model release
No
License type
Rights managed
Available size
50.0Mb (1.8Mb) / 15.1in x 12.9in / 4523 x 3867 (300dpi)