Hello,
Currently on ebay is a photo of Italian Nieuport 11 Ni 1670 at:
https://www.ebay.it/itm/01671-FLAVIO...MAAOSws3Rf~hJ6
Flavio Torello Baracchini trained on the Nieuport 11 at Cascina Malpensa and flew the type with 81 Squadriglia. No machine gun is visible on this machine so perhaps this photo is taken at the training school??
Regards,
Clint