DR. A. S. P ACKARD 'S WORKS. 



ZOOLOGY. Advanced Course.) 



For Student! ind < V. S. P . M. I>., 



I'll. ! ). . i i Miiiw : 



With • i\ illustration! . 8\ 



From 1 M. Unoi rwi iod, Pi and 



- 1 la\ e used I ' .1 work 



(our ind believe that to be the only American work suitable 



for o illeges 

 From Edward I Nelson, Pro) tsor of C 



— Packard's Zoology is the first thoroughly reli- 

 able text on this science published in our country. It is clearly written 

 and beautifully printed. 



ZOOLOGY. (Briefer Course.) 



Fully illustrated. 12111c. (American Science Series.) 334 pp. 



From 1 1 1 RBt R 1 ( >s» >k\, ProJ 



While I strongly insist that students should study animals 

 from .mini. ils themselves— a point strong by Prol rd in 



his pn ! also recognize the necessity ol a reliable text-b 



guide. As such .1 guide, and covering the ground it does, I 

 nothing better than Packard's, 

 m D. M I 



rhe " Briefer Martin ha\ 



and for thes 



labor of mastering a text leaves tim< 

 comparison of authorities. . 



. 1 w . 1 \ needless nomenclature Ins been done with skill. 



oritative ; serious students can have confidence in e\ 

 dogmatic statements, knowing they come from a master, and not I 

 a mere compiler. 4. They are fresh 1 fossils are good in tin ii 

 but a fossil text-book in si ience is a fraud on youth. 



ZOOLOGY. (Elementary Course ) 



First Lessons in Zoology. Fully illustrated. um>. (American Science 

 Series ) 291 1 pp. 



From R. Ellsworth Call, Prof isor in Mi ■■■■ State Unix 

 — It has been used in the elementary classes in this University since its 



appearance, with ni"st gratifying results. It is succinct, clear, accurate, 



helpful, suggestive. 



From E. C. Him. <>■ in Girard tia : — A 



most delightful little book. The language in it is simple, and when 

 technical greai pains has been taken to explain the meaning 

 phrases Dr. Packard has wisely taken common objects with which to 

 illustrate it — those objects that we know the most md those 



about which we would gladly know more. 



From J. 11. Pillsbury, P Every pro- 



gressive teacher who has been interested in the teai hing of scienc 

 the lower grades ol our schools has been painfully aware of the complete 

 absence of books on zoology suited to the pupils in those grade s. 1 

 ard's First Lessons in Zoology is a successful attempt to meet that want. 



