EditorialLac d'Eston, et Glaciers des Pics de la Sebe, et de Labas, Environs de Cauterets., Attributed to Adolphe Block (French, 1829 - about 1900), or Jules Andrieu (French, 1816 - after 1876), 1870s, Albumen silver print.
EditorialLac de Gaube et Glaciers de Vignemale, Environs de Cauterets., Attributed to Jules Andrieu (French, 1816 - after 1876), 1860s?1870s, Albumen silver print.
EditorialCascade de Pes de Ros, a Cauterets, Attributed to Adolphe Block (French, 1829 - about 1900), or Jules Andrieu (French, 1816 - after 1876), about 1867?1871, Albumen silver print.