Original U.S. WWI X6 Model 1918 Battery Commanders Periscope by Wollensak Optical Co. U.S. Army and the band is torn

and the band is torn

All paint was removed by previous collector years ago

Employing it effectively required less training than that required to master a rapier or small sword

Blenheim in 1704 and Ramillies in 1706

Group 959 openly supplied

Original U.S. WWI X6 Model 1918 Battery Commanders Periscope by Wollensak Optical Co. U.S. Army and the band is tornOriginal item: Only One Available. Measuring 27 3 4 inches in length, this is a very nice WWI Era Model 1918 Battery Commanders periscope. In X 6 power, these were used to help view and plot artillery attacks from behind cover, to avoid exposing the commander to danger. The bottom of the periscope still has the manufacturers markings: BATTERY COMMANDERS PERISCOPE X6 MODEL 1918 M. F. G'D BY WOLLENSAK OPT. CO. ROCHESTER, N. Y. U. S. A. No. 7683 R. G. C.