http://ibelgique.ifrance.com/baha2/Goto Pictures/Origins and WWI/Siemens Schuckert DIII.
The Baha site, dedicated to the Belgian aviation, has some pictures of a "Butin de guerre" Siemens-Schuckert. It's said it's a DIII, but I'm not really convinced: the upper wing seems to be of the DIV type. Could you help me to confirm I'm thinking correctly or not?
Thanks.
BTW, the site reveals some interrestive pictures...