THE COLLECTORS' MONTHLY. 



The Nataralfoto' Bureau. 



npHE Naturalists' Bureau has been organized 

 J- for the purpose of supplying- Educational In- 

 stitutions and private individuals with hooks 

 treating upon all branches of Natural History 

 Also with correctlj named specimens in Zoology 

 Botany and Mineralogy, and with the best and 

 most practical instruments for the collection o' 

 specimens in all departments of Natural History. 

 Everything is selected and approved by special 

 ists. Address, 



THE NATURALISTS' BUREAU, 



4-3 West St., Boston, Mass. 



SOMETHING NEW FOR 



GGG ©OliLEGTO^S! 



MAYNARD'S 



Automatic Egg Blower 



BY this little machine an egg may be emptied 

 of its contents without danger of breaking 

 and without waste of breath. 



Works perfectly easy and can be carried in the 

 pocket. 



A THOROUGHLY PRACTICAL MACHINE, and 

 exactly meets the w ants of egg collectors. Price 

 until .Tan. 1, 1892, to introduce it, 50 cents. Send 

 for illustrated circular, Address, 



The NATURALISTS' BUREAU, 



U WEST STHEET, BOSTON, MASS 



TO OOLOGISTS. 



WE are selling the best outfit for Egg Collec- 

 tors for ONLY 25 CENTS. Egg Drill— the 

 best in use, will not crack the egg— Blow Pipe 

 and Embryo-Hook. Get them in time for the 

 next collecting season. 25 cents only. Address, 



The NATURALISTS' BUREAU, 



43 WEST STREET, BOSTON. MASS. 



A BOOK 



Worthy of the Subject At Last, 



Taxidermy 



-AND- 



Zoological Collecting 



A Complete Handbook for the Amateur Taxider- 

 mist, Collector, Qsteolgist, Museum Build- 

 er. Sportsman and Trveller. 



By WILL! AW T. HORNADAY. 



For eight years Chief Taxidermist of the U.S. 

 Museum; for seven years Zoological Col- 

 lector and Taxidermist for Ward's Nat- 

 ural Science Establishment: late Su- 

 perintendent of the National 

 Zoological Park; Author of 



"Two Years in the Jungle," etc. 



Detailed descriptions are given of the latest 

 and best methods in Taxidermy and collecting 

 in ail branches. Osteology Casting and Collect- 

 ing and preserving insects, (by Dr. W. J. Hol- 

 land). Every subject treated thoroughly and 

 lucidly by a master hand. 



Octavo, 400 pages; beautifully Illustrated by 2i 

 plates (2 double) and 104 text illustrations. The 

 best and most complete work of the kind ever 

 published. It will tell you precisely what you 

 wish to know. 



Price, $2.50 Net. 



CHARLES SCRIBNERS' SONS, 



743-745 Broadway, N. Y. 



Sent postpaid on receipt of price. 

 C, H. PRINCE. 



Banielsonville, ■ ■ Conn. 



