1. Carte de la route de Tchhing Tou Fou à H'Lassa, 1830 / gravé par Berthe. Published / Created: 1830] Call Number: 567 1830 Container / Volume: BRBL_00300 Image Count: 1 Resource Type: Maps, Atlases & Globes Description: Relief shown by hachures. Publisher: s.n., Subject (Geographic): Sichuan Sheng (China)--Maps and Tibet (China)--Maps Subject (Name): Berthe Found in: Beinecke Rare Book and Manuscript Library > Carte de la route de Tchhing Tou Fou à H'Lassa, 1830 / gravé par Berthe.