logo Museo Galileo - Institute and Museum of the History of Science
View Galileo Galilei's photo gallery  >
Drawing showing the topographical compass designed by Ostilio Ricci, which he named an "archimeter" (Biblioteca Riccardiana, Firenze, Ms. Ricc. 2138).
Drawing showing the topographical compass designed by Ostilio Ricci, which he named an "archimeter" (Biblioteca Riccardiana, Firenze, Ms. Ricc. 2138).
© Biblioteca Riccardiana, Firenze

Last update 19/feb/2008