Here we see the version of the experimental A.E.G. C.VII that was built with straight upper and lower wings, and with the upper wing significantly larger than the lower.
Picture from Wikimedia Commons
How to cite this article:
Rickard, J (29 September 2023), A.E.G. C.VII from the front, 1917 , http://www.historyofwar.org/Pictures/pictures_AEG_CVII_1917_front.html