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500 Pin Labels all alike, 50 Gents. 
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Prices subject to change without notice. 
G. V. BLACKBURN, 30 South St., STONEHAM 80, MASS. 
CAMBRIDGE ENTOMOLOGICAL CLUB 
A regular meeting of the Club is held on the second Tuesday 
of each month (July, August and September excepted) at 7.45 
p. m. at the Bussey Institution, Forest Hills, Boston. The Bussey 
Institution is one block from the Forest Hills station of both the 
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Special attention is called to our hand made Schmitt boxes 
American Ent. Co. Steel Pins, Klaeger Pins, Life Histories 
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lections of Household, Garden, Orchard, 
Forest and Shade Tree Pests. Living 
Pupae from November to March. 
Exotic Insects of different orders; 
also Biological material for 
dissection. 
Catalogue No. 33, Entomological Supplies, free on application. 
WARD’S NATURAL SCIENCE ESTABLISHMENT 
84-102 College Ave., Rochester, N. Y. 
