PREMIUMS

FOR NEW SUBSCRIPTIONS

OFFERED ONLY TO OLD SUBSCRIBERS

WE

E wish to enlist the services of our old subscribers to bring THE TECHNICAL WORLD to the attention of their friends. To enable them to make a special inducement for immediate acceptance we will receive annual subscriptions for a short time at $1.00. In order to show our appreciation of such service we have arranged a series of premiums to be obtained for subscriptions.

Premium B

¶In addition, the person securing the greatest number of subscriptions between now and May 20, 1905, will be awarded the $55.00 Engineer

For 1 new subscriber

ing Reference Library, including a handsome oak
book case, shown on the op-
posite page.

Premium D

-For 2 new subscribers

Premium A.-Pocket Atlas of the
World, or a year's subscription to The
American Electrician or Success, offered
for one new subscriber to THE TECHNI-
CAL WORLD.

Premium B.-Practical Lessons in Electricity, a 300-page book on Electricity, handsomely bound in linen; 12,000 copies sold since January 1st. Offered for two new subscribers.

Premium C.-Fountain Pen, valued at $2.50. Offered for three new subscribers.

Premium D.-Compendium of Drawing, either Volume I or II, 450 pages each, bound in green linen. Offered for five new subscribers.

(For additional premiums, see next page)

For 5 new subscribers

The Technical World, 3321 Armour Ave., Chicago, Illinois

To insure proper credit subscriptions must be addressed to Premium Dept. O.

Mention The Technical World.

is

Premium G.-Cyclopedia of Applied Electricity, valued at $30.00, five volumes, 2,500 pages, size of page 8 x 10 inches, fully indexed, bound in morocco.

Premium G

For 24 new subscribers

Over 2,000 full page plates, diagrams, etc. Offered for twenty-four new subscribers.

The Technical World, 3321 Armour Ave., Chicago, Illinois

To insure proper credit subscriptions must be addressed to Premium Dept. O.

See What Uncle Sam is doing!

Ustm No. 1.

CABLE SERVICE TO ALL THE WORLD. THE WESTERN UNION TELEGRAPH COMPANY.

This Company TRANSMITS and DELIVERS messages only on conditions limiting its liability, which have been assented to by the sender of the following messag Errors can be guarded against only by repeating a message back to the sending station for comparison, and the Company will not hold itself liable for errors or delays transmission or delivery of Unrepeated Messages, beyond the amount of tolls paid thereon, nor in any case where the claim is not presented in writing within sixty day after the message is filed with the Company for transmission. This is an UNREPEATED MESSAGE, and is delivered by request of the sender, under the conditions named above.

To.

Ship at once to the Bureau of Navigation, Navy Department.
Washington, D. C., one thousard copies of "The Technical
wire price to the Navy pay office,

World" and

Washington, D. C.

Prepay charges.

F. A. Frailer.

A Thousand at a time!