FOURTH EDITION.

To the learned gentlemen of the Medical Profession.

The comments herein given on the value of the "JAROS HYGIENIC

UNDERWEAR" are acknowledgments on the practical accomplishment of

scientific theories.

Prof. Mattieu Williams remarks:

"They present an interesting instance of how a logical effort to

apply pure science to practical business may react in such a manner,

that practical business shall become a beneficent contributor to pure

science."

I tender thanks for the kind expressions herein embodied, all of which

are given with due regard for the ethics of the profession.

Yours,

Jaros Hygienic Wear: The therapeutic and prophylactic application. · 第 9 / 143 题