Louis Pasteur

Illustrations
The author wishes to acknowledge his indebtedness
to PROFESSOR PASTEUB VALLERY-RABOT and to DOCTOR
HENREETXE NOUFFLABD for their help in securing photographs
of the portraits reproduced in this book.
Monsieur Jean Joseph Pasteur; Madame Jean Joseph
Pasteur. Pastel drawings of his father and mother
made by Pasteur at the age of fifteen 26
Pasteur at the age of thirty, professor at the University of
Strasbourg
Marie Laurent a few years before her marriage to Pasteur 38
Pasteur, student at the Ecole Normale. Drawing made by
Labayle from a daguerreotype
Charles Chappuis, schoolmate and lifelong confidant of
Pasteur. Drawing by Pasteur 96
Jean Baptiste Dumas 102
Jean Baptiste
Biot 102
Pasteur (approximately sixty-seven years old)
Antoine J6r6me Balard 168
38
96
168