Elements of Euclid Card

Adapted from The First Six Books of the Elements of Euclid in which Coloured Diagrams and Symbols are Used instead of Letters for the Greater Ease of Learners, by Oliver Byrne (1847). Byrne’s method prefigured approaches to information design, or infographics, widely used today. Courtesy of Smithsonian Libraries.

Printed on acid free paper.
Measurements: 17 cm x 12 cm.
Comes with 120gsm recycled envelope.
Blank inside.