LOCKED 



STEREOPTICON PREPARATIONS OF WOODS. 



These are perfect for displaying before an audience, by means of a magic- 

 lantern, the structure of our various timbers. All the principal species are de- 

 signed to be represented, and each one is identified beyond question of doubt. 

 No one who has an instrument should be without these interesting and instruc- 

 tive preparations. 



MICROSCC 



These, like the st 

 Each slide contains 

 give a most perfect o 



PREPARATIONS 



Although wood is 

 of these interesting a 

 display of colors, sua 

 40, Note. 



WOODE 



FOE 



by any Tpaper and i 

 CALLING CARDS, 



RECEPTION INVI r 



BIOLOGY LIBRARY 



WOODS. 



legantly prepared. 

 tangential which 



ATIO COLORS. 



; have ever known 

 of one form of the 

 ;omp;mying text p. 



ARDS. 



)late are unexcelled 



WEDDING AND 



'ER CARDS, ETC. 



As Advertising ParflS thurr uniqueness maKes mem 01 greatest tfalue. 



Thev are perfectly adapted to hand-painting and decorating, and no one who 

 uses the brush, for painting Gilt Car.iS Etc., should fail to try them. 



N. B We aim to carry constantly in stock a supply of specimens, such as are 

 mounted in k 'AMERICAN WOODS, ''and are prepared to replace for our subscribers 

 any specimens which may have become damaged on their hands. 



A small charge of 10 cents per specimen is made for this work, to defray pos 

 tage, etc. Parties wishing the specimens replaced will kindly send the damaged 

 frames by mail, securely protected and bearing on the wrapper the name of sen- 

 der. Address 



LOWVILLE, N. Y. 



