素描
《罗马及周边景观专辑》，景观研究，第40a页：罗马景观`Album with Views of Rome and Surroundings, Landscape Studies, page 40a: Roman Landscape by Franz Johann Heinrich Nadorp
优雅
花环，每月专辑D1919-1920年艺术与文学`La Guirlande, Album Mensuel dArt et de literature, 1919~1920 (1919 ~ 1920) by Umberto Brunelleschi
素描
《罗马及周边景观专辑，景观研究》，第38a页：罗马圣乔瓦尼·e·保罗“`Album with Views of Rome and Surroundings, Landscape Studies, page 38a: :St. Giovanni e Paolo, Rome” by Franz Johann Heinrich Nadorp
素描
罗马及周边景观专辑，景观研究，第13a页：树木`Album with Views of Rome and Surroundings, Landscape Studies, page 13a: Trees by Franz Johann Heinrich Nadorp
