趙子昴云吁聚書蔵書良非易事善観書者滌手焚香払塵浄几勿捲脳勿折角勿以爪侵字勿以唾掲幅勿以夾勿以作枕随損随修随開随掩後之得吾書者并奉贈此法大阪臨照堂蔵

趙子昂云。吁聚書蔵書。良匪易事。善観書者。滌手焚香。払塵浄几。毋捲脳。毋折角。毋以爪侵字。毋以唾掲幅。毋以夾刺。毋以作枕。随損随修。随開随掩。後之得吾書者。并奉贈此法。予亦云爾。大阪府臨照堂収蔵

National Institute of Japanese Literature

Collectors'Seals Database

趙子昂云。吁聚書蔵書。良匪易事。善観書者。滌手焚香。払塵浄几。毋捲脳。毋折角。毋以爪侵字。毋以唾掲幅。毋以夾刺。毋以作枕。随損随修。随開随掩。後之得吾書者。并奉贈此法。予亦云爾。大阪府臨照堂収蔵

National Institute of Japanese Literature

Collectors'Seals Database

巽孝之丞･封書

Minakata Kumagusu Archives

Minakata Kumagusu Residence: Library, Herbarium, Documents

上山勘太郎･封書

Minakata Kumagusu Archives

Minakata Kumagusu Residence: Library, Herbarium, Documents

了翁上座請大蔵及有家書置之武州紫雲山我微笑塔院疸府中永為学者不散許出院内当山二世鉄牛機謹誌

National Institute of Japanese Literature

Collectors'Seals Database

森田洸一宛高橋達太郎葉書（薪取りに山へ、山に雪降る）

Fukuzawa Memorial Center for Modern Japanese Studies

Keio Object Hub

森田春宛森田洸一葉書（積雪の様子、封筒・葉書・切手・靴・糸など所望）

Fukuzawa Memorial Center for Modern Japanese Studies

Keio Object Hub

子孫永保雲煙家蔵書記

National Institute of Japanese Literature

Collectors'Seals Database

矢吹義夫･封書

Minakata Kumagusu Archives

Minakata Kumagusu Residence: Library, Herbarium, Documents

上山英一郎･封書

Minakata Kumagusu Archives

Minakata Kumagusu Residence: Library, Herbarium, Documents

浅沼徳之助宛浅沼朗葉書（通信学理お礼、兄・伯父の病状伺い）

Fukuzawa Memorial Center for Modern Japanese Studies

Keio Object Hub

森田洸一宛島田健太郎葉書（兵役から帰還、松本の疎開生徒も元気）

Fukuzawa Memorial Center for Modern Japanese Studies

Keio Object Hub

平瀬作五郎･葉書

Minakata Kumagusu Archives

Minakata Kumagusu Residence: Library, Herbarium, Documents