ND SAFETY By Henry P. Porter

Hygiene in the printing trade; a study of conditions old and new;
practical suggestions for improvement; protective appliances and rules
for safety.

63. TOPICAL INDEX By F. W. Hamilton

A book of reference covering the topics treated in the Typographic
Technical Series, alphabetically arranged.

64. COURSES OF STUDY By F. W. Hamilton

A guidebook for teachers, with outlines and suggestions for classroom
and shop work.

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ACKNOWLEDGMENT

This series of Typographic Text-books is the result of the splendid
co-operation of a large number of firms and individuals engaged in the
printing business and its allied industries in the United States of
America.

The Committee on Education of the United Typothetae of America, under whose
auspices the books have been prepared and published, acknowledges its
indebtedness for the generous assistance rendered by the many authors,
printers, and others identified with this work.

While due acknowledgment is made on the title and copyright pages of those
contributing to each book, the Committee nevertheless felt that a group
list of co-operating firms would be of interest.

The following list is not complete, as it includes only those who have
co-operated in the production of a portion of the volumes, constituting the
first printing. As soon as the entire list of books comprising the
Typographic Technical Series has been completed (which the Committee hopes
will be at an early date), the full list will be printed in each volume.

The Committee also desires to acknowledge its indebtedness to the many
subscribers to this Series who have patiently awaited its publication.

COMMITTEE ON EDUCATION,
UNITED TYPOTHETAE OF AMERICA.

HENRY P. PORTER, _Chairman_,
E. LAWRENCE FELL,
A. M. GLOSSBRENNER,
J. CLYDE OSWALD,
TOBY RUBOVITS.

FREDERICK W. HAMILTON, _Education Director_.

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CONTRIBUTORS

FOR COMPOSITION AND ELECTROTYPES

ISAAC H. BLANCHARD COMPANY, New York, N. Y.
S. H. BURBANK & CO., Philadelphia, Pa.
J. S. CUSHING & CO., Norwood, Mass.
THE DEVINNE PRESS, New York, N. Y.
R. R. DONNELLEY & SONS CO., Chicago, Ill.
GEO. H. ELLIS CO., Boston, Mass.
EVANS-WINTER-HEBB, Detroit, Mich.
FRANKLIN PRINTING COMPANY, Philadelphia, Pa.
F. H. GILSON COMPANY, Boston, Mass.
STEPHEN GREENE & CO., Philadelphia, Pa.
W. F. HALL PRINTING CO., Chicago, Ill.
J. B. LIPPINCOTT CO