Traité de perspective a l'usage des artistes
Traité de perspective a l'usage des artistes is a late eighteenth-century French treatise on perspective, published in Paris in 1795 by Alexandre Sobre for working artists. Its plates are geometric construction diagrams: a trapezoid with labelled corners, a sequence of arcs drawn in perspective, a floor grid with vanishing lines radiating to a horizon, and an hexagon plan, all in fine engraved line.
