2nd project of a coal market with cast iron trusses / signed by the architect Baltard on December 12, 1817., Louis-Pierre Baltard
Date: 1817. Medium: drawing. Collection: Library of Congress. Louis-Pierre Baltard, 2e projet de marché aux charbons avec des fermes en Fonte
Author: Louis-Pierre Baltard (1764–1846)Source: https://commons.wikimedia.org/Loading...