Keywords: Bridge building, sapper, machine Fortepan 73690.jpg Check categories 2016 August 22 Tags bridge building sapper machine http //www fortepan hu/_photo/download/fortepan_73690 jpg 1916 Fortepan 73690 http //www fortepan hu/_photo/download/fortepan_73690 jpg http //www fortepan hu/ lang en img 73690 Unknown The release at fortepan hu is CC-BY-SA-3 0 As the photographer is unknown or pseudonymous and the photograph is Age 1916 01 01 years old it is considered public domain both in the country of publication Hungary and the USA where Wikimedia Commons is hosted See Fortepan HU for more information on related uploads PD-anon-70-EU PD-1923 PD-1923 DEFAULTSORT Fortepan 073690 1916 photographs Images uploaded by Fæ |