Five black and white illustrations depicting an assortment of French artillery pieces from the years 1916 and 1917; among them is a railway gun, ” Obusier de 520″
Click here to learn about the timing fuses designed for W.W. I shrapnel shells.

Five black and white illustrations depicting an assortment of French artillery pieces from the years 1916 and 1917; among them is a railway gun, ” Obusier de 520″
Click here to learn about the timing fuses designed for W.W. I shrapnel shells.