Field and Forest—Volume III 



This Journal, started in June 1875, was enlarged to more than 

 double its former size upon entering its second volume. It is 

 now in its third volume and greatly improved, it has taken a 

 prominent place among the technical scientific journals of the day. 

 Its contributors are well known scientists and writers, and its 

 articles mainly original, and at the price, 



ONE DOLLAR PER ANNUM, 



in advance, it is the cheapest Journal of Natural History pub- 

 lished. For specialists and men of science it contains interesting 

 reading matter, while for students of natural history in the many 

 scientific schools and colleges of our country, it is a valuable me- 

 dium far the exchange of views, or for the recording of new facts 

 on scientific subjects, and all will find it to their interest to be- 

 come subscribers. As an extra inducement, we have decided 

 upon the following 



REASONABLY LOW CLUB RATES. 



Three copios to any address, $2.50, six copies, $5.00, and one 

 extra copy ; ten copies, $8.00, and one copy to the getter up of 

 the club ; single copies 10 cents. Terms to agents by letter. 

 No subscriptions received for less than a year, 



CASH TO ACCOMPANY THE ORDER 



in every case. Send the names as fast as you obtain them, sta- 

 ting that you are getting up a club, and they will be credited to 

 you. Back numbers, complete, of volumes I and II, can be sup- 

 plied at $1.75, and volume I II and III, for $2.50 per set., 



Money should be sent by registered letter, or post office order, 

 made payable to 



Charles R. Dodge, Editor and Publisher, 



Box 273, Washington, D. C. 



