Keywords: Franz San Galli on hunting.jpg Franz San Galli 1824-1908 Wynalazca kaloryfera i systemu centralnego ogrzewania Na polowaniu ze swoją suką Frau The inventor of the radiator central heating On hunting with his bitch Frau http //www gruner-fam de/SanGalli html The San Galli's Family Archive collected by Andreas Gruner Bonn 1905 unknown ; retouched improved by Andreas Gruner Bonn; for more info see here -> http //commons wikimedia org/w/index php title User_talk 3AElectron action historysubmit diff 58120250 oldid 57964613 anonymous-EU Franz San Galli Hunting |