Rollin D. Salisbury

Rollin D. Salisbury was an American geologist and educator, born in Wisconsin in 1858 and educated at Whitewater State Normal School and Beloit College. He became one of the notable geology teachers of his era and spent much of his career at the University of Chicago, where he served as a professor and later as dean of the Ogden Graduate School of Science.

He was known for research in physical geology and glaciation, and for helping build geology into a modern academic discipline in the United States. Salisbury also wrote and co-wrote widely used textbooks, including works on physiography and geology that brought complex earth science topics to students in a clear, organized way.

Beyond his research and teaching, he seems to have been remembered as a builder of institutions as much as a scholar. Accounts of his career consistently describe him as an important figure in American geology during the late nineteenth and early twentieth centuries, with a long influence through both his publications and his academic leadership.