eeu te MICROSCOPES 
Book on 
OPTICS 
LI GH q: WA VE. s aot chee Opt. Co. 
and THEIR USES 
New York Chicago tam He Frankfurt, rae 
By A. A. MicHELSON 
Our Microscopes, Microtomes, 
“HESE lectures, delivered at the 
Lowell Institute, proved so popu- 
A ne perp se suing ta : Hyland’ . Pencil Point Sewcs 
book form eters Sil he found a lone yar , spurt, st stick or become 
“¢ great practical value by all who wi end 38 1 36 SAMPLE: 
nl ie bec é engineering or mechani- : "FRANC cls HYLAND PEN COMPANY 
8 problems that call for extreme La Salle Street, Chicago, U. S. A. 
CHIR y, the manufacture of i 
astruments, tools, and machinery 
illu 
om strations and descriptions of appa- 
“ac — materially to the value of the cedar 
oe organ Park Alcadem 
Fiat: find here an admirable con- g n ¢ e y 
Meum eg somewhat scattered FOR BOYS 
an stiginal : ; subject, presented i ‘ 
and entertaining mann s a constituent part of The University of Chi- 
and yet with no rifice s+ i nae cago, and is situated in the beautiful Ty age of 
accuracy, The subiects di entinc Morgan Park, t miles from the city site of 
as follows: jects discussed are the University. This situation is most favorable, 
Mc Te healthful sarrounellaais s and spacious- 
otion and Interf of groun 
= ea nterference — Co s a g 
Eien fe Microscope Teles om agin i Spi “The Faculty of the Academy consists of eleven 
Meseuremenes of fn of = wot Angie se to men, oh college graduates, w yell-trained in pte ir 
ton of Interferenc 4y oe an les — pplica de epartments. 
Ae as Sta dard o = th: Lig ht The ine include Manual Training and 
ion of Magnetism on Licks 5h alysis of the meet the entrance requirements of all the lead- 
fmameter and the Reheion A wheats ae pr; wai ing colleges a ce technical schools. 
en lethods to Astronomy — "Phe Eth mat Its seven buildings, all of brick — stone, 
2.00, mer; p ostp d, consist of three por’ ries, the new gymna- 
ORDER FROM ANY BOOK pai $2.12 sium, the library containing 6,000 volumes, the 
The U ELLER, OR piRgcr FROM well-equipped science iaborninny. iad the reci- 
niversi tation building. 
ad of Chicago Press The Academy’s ideals are to develop the best 
» ILLIN possible manhood in its students and to this end 
all its discipline is directed. Especial effort is 
made t ach boys how to study and to form 
Please a ois Ee si” habits of work. The students’ interests, athletic, 
are Send me a co literary, social, musical, and religious, are we 
aed Their Uses, | € copy of - } Michelson . Light W Waves sustained. 
will remit 52-12 in payment for same, 1€ rege vary from $250.00 0 $450.00 
per year. Forty- five scholarships are 2 gives in 
Coe eae recognition of excellence of effort 
iliac °5 ss ALL TERM BEGINS SEPTEMBER 20TH 
a eemmeeeeen ILLUSTRATED CATALOGUE ADDRESS 
iia nist | DEAN "WAYLAND J. CHASE, Morgan Park, Tl, 
