Materials related to the life and medical career of Charles M. Dake. Dr. Dake was the first physician in Niagara Falls, NY to specialize exclusively in anesthesiology. The collection includes correspondence, documents on Dr. Dake's military career, minute books of the Medical society of Niagara County, personal records, papers, and genealogical materials.

The Henry Amos Wilmot Papers consist primarily of the financial records of Dr. Wilmot from the time of his graduation from the University of Buffalo Medical School in 1877 until his death in 1924, documenting names of patients, dates of treatments, costs, and when, how or whether Dr. Wilmot was paid. Also includes letter files, consisting mainly of bills for medical supplies and other items, as well as Dr. Wilmot's framed diploma.