📕 Excerpt from Description des Objets d'Art de la Collection de B. G. Sage, de l'Institut de France, Fondateur Et Directeur de la Première École des MinesSur une des faces de ce socle est une tête de vieille femme en jaspe jaunâtre sur un socle de porphyre monté en or moulu.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.