US MODEL 1918 TRENCH PERISCOPE WITH LEATHER CASE: All brass trench telescope with folding wood handle. Well marked ''Trench Periscope No. 10, X76, Mfg'd by Wollensak Opt. Co., Rochester, NY, USA, N. 6582''. 19 3/4'' long with handle folded in. Sold with the original leather case, 20 3/4'' x 5 1/2'' x 3 1/4''.
CONDITION: Scratches to finish on periscope, spotting to optics, leather carrying strap broken, separation to lid hinge, scratches to case.