File consists of one letter from Christian Enslin, bookseller and bookbinder, Waterloo, Ontario to Fredrick Heinitsch, M.D., Lancaster, Pennsylvania requesting the right to "Mother Drops", a medicine created by Dr. Heinitsch on which he held the patent.
The letter also includes information on bookbinding and printing practices in Upper Canada and makes reference to local figures such as Benjamin Eby, Bishop of the Mennonites.

A group of correspondence from Minnie Roberts, to her friend Eda Fuhrman. Minnie sent the letters to Eda who was still living in Kitchener, while she was living and working as a nurse in New York City. The letters detail her experiences as a nurse, her private life, and her thoughts on friends and family.