1. Gréce Maps University Of Minnesota Public content 1920. Hachette (Firm). Relief shown by gradient tints and spot heights.; "Les Guides bleus"--lower left. 40 x 40 centimeters, folded to 15 x 9 centimeters Scale approxima... Librairie Hachette (Paris).
2. Carte du front : la frontiére française de la Mer du Nord ä l'Italie Maps University Of Minnesota Public content 1920. Vivien de Saint-Martin, Louis. Relief shown by spot heights and shading.; Shows the French border from the North Sea to Italy.; "Atlas universel"- upper left margin. 69 x 50 cent... Librairie Hachette (Paris).