Original U.S. WWI Wooden Trench Periscope Other European Militaria They are also in two

They are also in two different calibers

It employs a delay detonating fuze

This is a lovely example that is ready to be added to any Imperial Japanese Ordnance collection

" as an expression for impending battle is derived from the very fact that an observation balloon's ascent likely signaled a preparatory bombardment for an offensive

Algeria-French Morocco

Original U.S. WWI Wooden Trench Periscope Other European Militaria They are also in twoOriginal Item: Only One Available. This trench periscope is an authentic and invaluable tool from the First World War, which played an essential role in trench warfare. It has been prudently preserved and has retained most of its original olive drab green paint. The periscope is accompanied by its original adjustable leg and belt clip, which are equally well preserved. The periscope is an optical device that employs two opposing glass mirrors, one at