JUN 20 1917
TRANSFERRED TO
HARVARD COLLEGE LIBRARY
THE TECHNICAL WORLD MAGAZINE, published the fifteenth of each month
preceding the date of issue, is a popular, illustrated record of progress in science, invention
and industry.
PRICE: The subscription price is $1.50 per year, payable in advance; single copies, 15
cents. This includes postage to all parts of the United States and Mexico. Fifty cents a year
additional is required for mailing to all points in Canada, except Newfoundland, which requires
regular foreign postage. Foreign postage is $1.00 a year additional.
HOW TO REMIT: Subscriptions should be sent by draft on Chicago, express or
postoffice money order.
THE EDITORS invite the submission of photographs and articles on subjects of
modern engineering, scientific, and popular interest. All contributions will be carefully con-
sidered, and prompt decision rendered. Payment will be made on acceptance. Unaccepted
material will be returned if accompanied with stamps for return postage. While the utmost
care will be exercised, the editors disclaim all responsibility for manuscripts submitted.
THE TECHNICAL WORLD MAGAZINE, published the fifteenth of each month
preceding the date of issue, is a popular, illustrated record of progress in science, invention
and industry.
PRICE: The subscription price is $1.50 per year, payable in advance; single copies, 15
cents. This includes postage to all parts of the United States and Mexico. Fifty cents a year
additional is required for mailing to all points in Canada, except Newfoundland, which requires
regular foreign postage. Foreign postage is $1.00 a year additional.
HOW TO REMIT: Subscriptions should be sent by draft on Chicago, express or
postoffice money order.
THE EDITORS invite the submission of photographs and articles on subjects of
modern engineering, scientific, and popular interest. All contributions will be carefully con-
sidered, and prompt decision rendered. Payment will be made on acceptance. Unaccepted
material will be returned if accompanied with stamps for return postage. While the utmost
care will be exercised, the editors disclaim all responsibility for manuscripts submitted.
« PreviousContinue » |