TEACHERS
One trial subscription for one year to any public school teacher in the United States or Canada, $1.00 net; libraries having a free reading-room for boys and girls, one subscription for $1.00, any additional subscriptions, $1.50. Sunday-school libraries, same terms. Sample copy free to any one desiring to examine the little newspaper.
Address
William Beverley Harison
3 & 5 W. 18th St.
New York
REMIT BY EXPRESS OR POSTAL ORDER, OR BY BANK DRAFT
Copies of the very interesting Röntgen or "X Ray" photographs can be obtained now from The Great Round World.
These famous photographs are mounted on cards, size 11 x 14 inches, and are from selected negatives made by
| PROF. M.I. PUPIN, of Columbia University, New York, |
| DR. A.W. GOODSPEED, of University of Pennsylvania, and |
| DR. W.F. MAGIE, of Princeton College. |
A selection of 39 different subjects is offered.
PRICE, 50 CENTS EACH, (to yearly subscribers of The Great Round World, 40 cents net).
Address all orders to The Great Round World, or
William Beverley Harison
3 & 5 West 18th Street New York City