HELLBRONNER Paul. Detailed geometric description of the French Alps. Appendix to volume two, Lles origines iconographiques de l'œuvre géodésique. Sans lieu ni nom, 1921. 1 vol. broadside, half cloth, publisher's boards, laces. Magnificent tour of Mont Blanc in 6 colour panoramas. 1. Complete overview of the summit of Mont Blanc. 2. Mont-Blanc from the summit of Mont Maudit. 3. Mont-Blanc from the Col du Géant. 4. Mont-Blanc from the top of the Aiguilles rouges viewpoint. 5. Mont-Blanc from the top of the Aiguille du Tour. 6. Mont-Blanc from the top of the Aiguille du Moine. Complete. Some wear.