本邦写真術の鼻祖故下岡蓮杖翁の撮影旅行振 Lake Renjo Shiomooka by whom the photographic art was first introduced into Japan taken at that time when he used to make a trip for photographic purpose, upper left being the photpgrapher in his last years. 写真術は独逸人シユルツエ氏が西暦一千七百二十七年銀鹽の感光性を利用して書画の複写を試みたのに始まり、次で一千八百二年英吉利人デーヴイ等是を研究…