O’Sullivan, Timothy H. (1840-1882)

One of the group of Pagosa Hot Springs, showing incrustation on the surface. Much prized by the Indians and miners on account of supposed healing qualities. Principal mineral element, Sulphate of Soda.

One of the group of Pagosa Hot Springs, showing incrustation on the surface. Much prized by the Indians and miners on account of supposed healing qualities. Principal mineral element, Sulphate of Soda.

One of the group of Pagosa Hot Springs, showing incrustation on the surface. Much prized by the Indians and miners on account of supposed healing qualities. Principal mineral element, Sulphate of Soda.

One of the group of Pagosa Hot Springs, showing incrustation on the surface. Much prized by the Indians and miners on account of supposed healing qualities. Principal mineral element, Sulphate of Soda.

Lost Lakes, head of Conejos Cañon, Colorado, in the Sierra San Juan range, near divide between Conejos and south fork of Alamosa Rivers, surrounded by a forest of Douglass spruce, and approximately 11,000 feet above sea-level.

Lost Lakes, head of Conejos Cañon, Colorado, in the Sierra San Juan range, near divide between Conejos and south fork of Alamosa Rivers, surrounded by a forest of Douglass spruce, and approximately 11,000 feet above sea-level.

Roman Catholic church, Plaza of Guadeloupe, Gouadeloupe Co., Colorado. Built not many years since of adobes. Dimensions: length 120 feet; width 60 feet; height 25 feet. Grave yard in the foreground surrounded by an adobe wall about 6 feet in height.

Roman Catholic church, Plaza of Guadeloupe, Gouadeloupe Co., Colorado. Built not many years since of adobes. Dimensions: length 120 feet; width 60 feet; height 25 feet. Grave yard in the foreground surrounded by an adobe wall about 6 feet in height.

Roman Catholic church, Plaza of Guadeloupe, Gouadeloupe Co., Colorado. Built not many years since of adobes. Dimensions: length 120 feet; width 60 feet; height 25 feet. Grave yard in the foreground surrounded by an adobe wall about 6 feet in height.