ADVERTISEMENTS xiii Dew York University UNIVERSITY OF ILLINOIS SUMMER SCHOOL University Heights, New York City Thirteenth year, July first to Ninety-seven courses are offered covering a wide field of pedagogical subjects and all departments of collegiate work. The work is planned for teachers desiring to secure collegiate degrees, and for those wishing to obtain the highest professional training in some special department. For full information, address JAMES E. LOUGH, Director Washington Square YALE UNIVERSITY SUMMER SCHOOL Third Session, July 8 to August 16, 1907 Courses in Biology, Chemistry, Commercial Geogra phy, Drawing, Education (History, Theory and Methods), English (Literature and Rhetoric), French, Geology, German, Greek, History (American and European), Latin, Mathematics, Physical Education, Physics, Psychology, School Administration. These courses are designed for teachers and students. Some are advanced courses, others are introductory. About one hundred suites of rooms in the dormitories are available for students. For circulars containing full information address THE STATE UNIVERSITY SUMMER SESSION June 17 to August 16, 1907 Large Faculty. Better facilities than ever before. Courses in all departments of Science and Liberal Arts. Also, practically the first two years of Engineering. Manual Training, Physical Training, and Domestic Science. Most beautiful campus in the world. Tuition for the session, $12. A free scholarship is offered to every high school teacher in Illinois, or to any teacher who can matriculate in the University. Circulars and full information on application to THOMAS ARKLE CLARK, Director, Urbana, Illinois STEREOPTICONS FOR SCHOOLS SLIDES from the largest stock of original negatives in the world-covering every country and every subject. SEND FOR PROSPECTUS OUR AIM:-A Stereopticon in every school in the English-speaking world. Relief Maps Systematic Collections, Mineralogy, Geology, Zoology, for Schools of all Grades, Lantern Slides, etc. WOULD CALL SPECIAL ATTENTION TO THE WASHINGTON SCHOOL COLLECTIONS. Put up in strong, cloth-covered cases, and accompanied with model text-book, are easily, in every respect, the best and cheapest low-priced collections in the market. Forty minerals in good case for $2.00. Forty rocks, with duplicate fragments, for $2.00. Twenty-four types of invertebrates for $3.50. Send for circulars. EDWIN E. HOWELL, 612 17th St., N. W., Washington, D. C. Commissioner Harris says, "Every school in the United States, in my opinion, should have these collections." xiv ADVERTISEMENTS Education Readers Share the Benefits of the N. Y. Tribune Club For the purpose of enabling our readers to place in their homes the best Encyclopaedia in the English language at a moderate price, we have made a thorough examination of the many Encyclopaedias on the market and have selected the new NELSON'S ENCYCLOPAEDIA for the following reasons: Because it is brand new from cover to cover, every article specially written for this work. It is authoritative, and it is the most modern of all Encyclopaedias. It is international in the truest sense of the word. The American edition was published concurrently with the Edinburgh Edition. Every article has been written by a specialistEuropean articles by Europeans, and American articles by Americans, each writer an authority upon the subject assigned him. It contains numerous maps of superior execution. The gazetteer is more extensive and thorough than is to be found fn any other Encyclopaedia. There are upwards of 7,000 finely executed illustrations. It contains a pronouncing vocabulary in each volume which is a new departure in Encyclopaedia making. We have secured from the publishers, Thomas Nelson & Sons, established in Edinburgh in 1801, and in New York in 1854,-a special edition of NELSON'S ENCYCLOPAEDIA, which will be furnished to our readers at low introductory prices and upon the easiest of monthly payments. We especially direct your attention to this remarkable opportunity to secure a modern Encylopaedia at a moderate price. Yours very truly, New York Tribune. Opinions of the Press NEW YORK SUN-Great condensation has enabled the editors to include a larger number of names than we have found in any such work in English. As a gazetteer the book is very complete. The biographical part is astonishingly full. NEW YORK EVENING POST-In concise treatment of topics of general and current interest it is per haps the most useful compilation yet published. NEW YORK WORLD-The last word in the making of an up-to-date work of general reference, library. NEW YORK AMERICAN-May be honestly said to deserve a place in the front rank of every home THE OUTLOOK-The undertaking to be "Everybody's Book of Reference" is certainly sustained by large and solid merits at a moderate cost. BROOKLYN DAILY EAGLE-Its pages are divided into three columns each, instead of two. This narrowing of the typographic work is an incalculable assistance to the eye, and must be appreciated by those having frequent recourse to the Encyclopaedia. PHIDADELPHIA NORTH AMERICAN-The illustrations, it should be noted, are quite beyond and above the conventional plane of average Encyclopaedia pictures. HARTFORD COURANT--Whoever looks over the handsome pages will discover at once that this is a work not merely well worth having, but not to be dispensed with. The Best Encyclopaedia at One-half Price of the Next Best are ne ADVERTISEMENTS XV Everybody's Book of Reference-Everybody's Ready Question Answerer Nelson's Encyclopaedia The Most Possible Information in the Fewest Possible Words NELSON'S ENCYCLOPAEDIA covers more than 70,000 subjects, discusses over 1,000,000 topics. It fills 12 massive octavo volumes containing over 7,700 three-column pages, illustrated with A TRIUMPH IN full-page colored plates and colored maps and charts, made for it espe- It was prepared by a staff of over 700 eminent scholars and specialists, the highest authorities in every branch of knowledge, and edited by the greatest Encyclopaedia experts of the world THE WORLD'S SCHOLARSHIP Frank Moore Colby, M. A., formerly of Columbia University, New York; George Sandeman, M. A., Edinburgh; Louis Heilprin and Gustav Pollak, New York. The contributors have been chosen from all over the world as scholars who speak with full authority. European matters are treated by European scl.olars-American matters by American scholars. In the truest sense it is international in its scope, breadth and authority. It answers the every-day questions of the average man, the questions of the student, the questions of the scholar and the questions of the child. The person who desires general information on any subject will find all he wants to know put in a concise, clear way. The student who wishes to trace a subject through its different branches will find the cross reference system a sure and ready help. IT ANSWERS ALL QUESTIONS ON ALL SUBJECTS FOR EVERYBODY consult. The scholar or any one who wishes detailed information on any subject will find in the bibliography a list of the very best books to Even the child can readily understand its clear language and simple alphabetical arrangement. NELSON'S ENCYCLOPAEDIA answers every question which arises around the fireside or at the family table. Until the publication of NELSON'S ENCYCLOPAEDIA there were just two kinds of Encyclopaedias: reliable Encyclopaedias at prices practically prohibitive for the average man, and unreliable Encyclopaedias, low priced, but dear at any figure. NELTHE ONE COMPLETE SON'S ENCYCLOPAEDIA is a brand new work-the latest Ency RELIABLE ENCY- clopaedia published, written by the ablest scholars and leading authorities in every branch of learning, and edited by the greatest Encyclopaedia experts in the world, and it can be had now at a small price. It challenges comparison at every point with any other work of reference published. Make the comparison thorough; consider recentness, weight of authority, scope, clearness, accuracy, convenience-then consider the prices. Is it any wonder this extraordinary work has created such a stir and that critics it as an achievement utterly without a parallel? Grasp This Opportunity regard EDUCATION special to buy This MAIL COUPON TO-DAY No. 37 East 18th Street, New York TRIBUNE ENCYCLOPAEDIA CLUB, the and Club Encyclopaedia. of the work with full particn ars of the Tribune price to members who wish readers, also handsome specimen pages descriptive Encyclopaedia does not obligate me to buy. Nelson's American History as offered to the Please send me a copy of the free illustrated Portfolio of The New York Tribune has just completed arrangements with the well known publishing house of Thomas Nelson & Sons, New York and Edinburgh, by which we have secured from them a limited edition of NELSON'S ENCYCLOPAEDIA, twelve volumes, which we will furnish to Eduprices and upon the of monthly cation readers at low introductory A beautiful illustrated portfolio will be sent free of all cost The illustrations are photographic reproductions from the Name xvi ADVERTISEMENTS THE NEW BOOKS Moulton's Introductory Latin By F. P. 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MANUAL TRAINING TOOLS AND BENCHES NEW YORK, SINCE 1848 4th Avenue and 13th Street ADVERTISEMENTS ROBBINS'S GEOMETRY Plane and Solid Geometry, $1.25 Plane Geometry, 75 cents Solid Geometry, 75 cents By EDWARD RUTLEDGE ROBBINS, A.B., Senior HIS book is an outgrowth of the class room, and is clear, con TH sistent, teachable and sound. It leads the pupil to think for himself. The original exercises are numerous and carefully classified and graded. Each theorem is employed in the demonstration of other theorems as promptly as is practicable. The work is suggestively and comprehensively outlined. Useful formulas are grouped together, and at the beginning of the Solid Geometry are stated all the theorems in the Plane Geometry. History Outlines for Review THE GREEK-ROMAN-ENGLISH-AMERICAN Four Books. Price, each, 25 cents By CHARLES BERTRAM NEWTON, A.B., Head of HESE booklets present, in chronological order, brief summaries of the principal events. These are given in a manner clear-cut and vivid, and easy of reference. The series cannot fail to prove helpful to teachers of history in preparatory schools. AMERICAN BOOK COMPANY New York Cincinnati Chicago Boston xvii |