A Selection of WW1 Stereo Diapositives, c.1915-1918

A group of ten (10) diapositives, relating to WW1, featuring images of French troops' fatalities in trenches, battlefields, and tents, including from the Battle of Verdun (1916), some captioned in unknown handwriting, together with a Rotoscope tin plate viewer, nr. 393617, and 10 Rotoscope stereocards, depicting images of London, housed in a fitted wooden case with a Brewster type wooden viewer for slides, a group of nine (9) 3 1/4" lantern slides (1910s), and six (6) glass negatives, size 4 1/2 6'' in their original box marked Guillminot &Co., depicting street views and group portraits.