Very good condition, complete, 118 pages. Includes an advertising letter to a Doctor in mint condition and a booklet on Vaccines and Serums from the Louis Pasteur Institute in Paris. Contains beautiful color and black and white illustrations. The letter was sent to a Doctor by Rougier Frères in Montreal who were advertising French pharmaceutical products. Subjects: injection techniques, serums, vaccines, death statistics, phials and syringes, and much more.