The Celebrated Original Dust and Pest-Proof 



METAL CASES 



FOR SCHMITT BOXES 



Described in "ENTOMOLOGICAL NEWS," page 177, Vol. XV 



These cabinets are the best and safest ever designed for the preservation 

 of insects. They are used by the leading museums in the United States. Send 

 for our illustrated booklet describing them. 



BROCK BROS., Harvard Square, Cambridge, Mass. 

 JUST PUBLISHED 



CONTRIBUTIONS TO THE NATURAL 

 HISTORY OF THE LEPIDOPTERA OF NORTH AMERICA 



By WM. BARNES, S.B., M.D., and J. McDUNNOUGH, Ph.D. 



Volume I. No. i. Revision of the Cossidae. 35 pp., 7 plates $'-50 



No. 2. The Lasiocampid genera Gloveria and its allies. 



17 pp., 4 pis. . i. oc 



No. 3. Revision of the Megathymidae. 43 pp., 6 plates . . 1.25 

 No. 4. Illustrations of Rare and Typical Lepidoptera.. 57 



pp., 27 pis. . . . 3.50 



No. 5. Fifty New Species ; Notes on the Genus Alpheias. 



44 PP-, 5 Pi- !-5 



No. 6. On the Generic Types of North American Diurnal 



Lepidoptera. 13 pp 5< 



To be obtained from 



DR. WM. BARNES - - DECATUR, ILL 



1,000 PIN LABELS 25 CENTS! At Your-Risk. (Add 10< for Registry or Checks) 



Limit: 25 Characters : 3 Blank or Printed Lines ( 12 Characters in Length.) Additional Characters ic. per 1.000. 



In Multiples of 1.000 only : on Heaviest White Ledger Paper---No Border---4-Point TypeAbout 26 on a Strip---No Trim- 

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lM)t:x CAUDS. MAPS. SEX-&IAKKS. l.AKKl.S POR MINERALS. PLANTS. KGGS Etc. IF QUANTITY IS RIGHT, FKK'K IS PL'IiK TO BK. 



C. V. BLACKBURN, 77 CENTRAL STREET, STONEHAM, MASSACHUSETTS 



Labels exceeding 3 lines (blank or printed) $2 per M. and up. 



DR. R. LUCK & B. GEHLEN 



BERLIN-STEGLITZ 



LARGEST STOCK OF EXOTIC LEPIDOPTERA 



and exotic living pupae. Apply for price list. Specialists get special 



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