
NEW CATALOG *MICROTOMES 
= Containing full descriptions 
| : and Photographic Illustrations 
of our entire line of remodeled 
microtomes and accessories, 
including several 
NEW MICROTOMES 
This new series is the most 
complete and practical ever 
listed, and every user of a 
Microtome should have a 
copy of the book for refer- 
ence purposes, if for no 
other reason.  Mailed free. 




ROCHESTER, N. Y. Chicago 

New York 



BOOKS ON SCIENCE 
Bergen’s Foundations of Botany e ue o.c oq I ME 
Davis' Physical Geography 1.25 
Moore's Laboratory Directions t or Beginners ir = Bacteriology 1.00 
Blaisdell's Practical Physiology . . - . 10 | 
Brown's Physiology for the Laboratory zo. x dw we 
Ward’s Exercises in Meteorology wor epee o A 1.12 
Davis’ Elementary Meteorology. é 2.50 
Williams’ Elements of Chemistry : ; ; ; : 2 1.10 
Hastings and Beach's General —— ea c. c ee 
Wentworth and Hill’s Physics . ee ee oe 1,15 
Gage’s Principles of Physics a ee ee c ac e CE NN 
Stone's Experimental Physics c cw ica coni. dU F 1.00 
Young's General Astronomy v See a M NE 
Byrd's Laboratory Manual in uua Eo n ae — 
Upton’s Star Atlas. = 
GINN ó COMPANY PUBLISHERS 
en ew York Chicago San Franciaco 
Columbus London 
