This small booklet dedicated to Adolfo Natalini aims to retrace the history of man and architect through a selection of sketches and archipictures drawn on the pages of the famous black vinyl Rowney notebooks that accompany him everywhere. His hand has been tireless since 1954, the year in which he began to put on paper, with meticulous attention, everything around him: “I drew my own hand, portraits of classmates, landscapes, and self-portraits”.