. The American entomologist. Entomology. THE BOSTON JOURNAL OF CHEMISTRY has been established fifteen years, and, as a medium for furnishing the current scientific and chemical topics and news of the day, in a popular and attractive form, it has no rival in the English language. With the largest circulation of any chemical and popular science periodical in the world, it has long re- ceived the indorsement and support of the leading Physicians, Druggists, Chemists, Artists, Me- chanics, Farmers, Manufacturers, and Scien- tific Men in the country. Sent Three Monltis on trial, postage free, for 2
. The American entomologist. Entomology. THE BOSTON JOURNAL OF CHEMISTRY has been established fifteen years, and, as a medium for furnishing the current scientific and chemical topics and news of the day, in a popular and attractive form, it has no rival in the English language. With the largest circulation of any chemical and popular science periodical in the world, it has long re- ceived the indorsement and support of the leading Physicians, Druggists, Chemists, Artists, Me- chanics, Farmers, Manufacturers, and Scien- tific Men in the country. Sent Three Monltis on trial, postage free, for 25 cents. Now is the best time to get up clubs. Agents and canvassers wanted at every place, with whom liberal arrangements will be made. If you do not wish to act as agent, please send the name and address of some reliable parties who will do so. Specimen copies sent free on application. ONE DOLLAR A YEAR, IN ADVANCE. All communications concerning subscriptions and other business matters should be addressed to JOURNAL OF CHEMISTRY COMPANY. 167 Higb St., Boston, Mass. COCCIDiC WANTED. The undersigned is desirous of obtaining, by exchange or otherwise, specimens of as many species of the COCCID^* as possible, for the purpose of making a study of the North American forms. Those found infesting cultivated plants especially de-iired. Living specimens preferred when they can be obtained. J. HENRY COMSTOCK, Department of Agriculture, Washington, D. C. TAXIDERIvriST, No. 32 NASSAU STREET, BROOKLYN, N. Y. NEW AND IMPROVED ENTOMOLOGICAL FORCEPS. Length 6i inches, of the form shown in above cut, made of fine spring steel, and nickel plated. Price $ Also constantly on hand for sale. Sheet Cork for insect boxes, size 13x3ixJ, $ per dozen sheets. Entomological pins, Klaeger and Karlsbader, superior quality, $ per 1000. Insect net rings and other Entomological Supplies. Also dealer in native and exotic bird skins, insects, etc., etc. Exotic lepidopetera a specialty. N. B.—The a
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectentomology, bookyear1
