One school notebook kept by Gordon Schaefer while he was a student at the Ontario College of Pharmacy. The notebook contains class notes on practical chemistry. The book is divided with tabs into different categories reflecting the main teaching areas of the course.

One school notebook kept by Gordon Schaefer while he was a student at the Ontario College of Pharmacy. The notebook contains class notes on physics.

One school notebook kept by Gordon Schaefer while he was a student at the Ontario College of Pharmacy. The notebook contains class notes on Latin and toxicology courses. The toxicology section includes antidotes for common poisons.

One school notebook kept by Gordon Schaefer while he was a student at the Ontario College of Pharmacy. The notebook contains class notes on botany.