TABLE OF CONTENTS. 



Page 



Dr. Edward F. Bigelow 3 



Illustration — Dr. Bigelow in his Office _ 3 



Announcement 4 



Butterfly Farming 4 



Mating Live Butterflies. By Prof. John H. Gerould 5 



A Girl Teaching Beginners. By Dr. Edward F. Bigelow 5 



A Scientist's Views. By J. Rennselaer Smith, M. D _ 6 



How to Determine the Sex of Butterflies and Moths 6 



Wanted: Species of Colias. By Pro!'. John H. Gerould 6 



The Foodplant Charts 7 



South American Humming Bird Skins... 7 



South American Butterflies 7 



The Beautiful in Entomology Neglected.. 7 



Catching Beetles. By Robert J. Sims... 8 



Time Required in Butterfly Farming _ 8 



Correspondence Course: Lesson I.... 9 



The Outfit 9 



Price Lists of Supplies 9 



The Net 9 



Use of Net 10 



Killing the Butterfly 10 



Cyanide Bottles 10 



Forceps 11 



Entomological Pins 1 1 



Cork-lined Boxes 12 



Shipping Insects 12 



What are Perfect Specimens 12 



Marketing Specimens 13 



The Selling Price of Lepidoptera 13 



Lists of Lepidoptera 1 3 



One Cash Purchaser 1 4 



European Dealers 14 



Interest in American Moths .14 



Sell to Responsible Dealers 15 



Wanted: Catocala Eggs 15 



Sets of Lepidoptera 1 5 



Make Contract Before Shipping 16 



Scope of First Lesson ..16 



Information Requested ._ 1 6 



Books -. 16 



The Two Mistakes of Beginners 16 



