Bidspirit auction | (2) pcs of Decorative art

(2) pcs of Decorative art - (2) pcs of Decorative art, c/o Barrage de Saint-Ferreol, a historic dam in France, labeled ”Coupe du terrain devant le mur de face de l'est, entree des voutes de St. Ferreol”, depicts the geological terrain, water levels, and structural components of the dam's subterranean vaults, along with panoramic view of Nicolausberg, a district in Gottingen, Germany, shows the town on a hill with rural landscape surroundings, largest 14-1/4 x 43-3/4”