Image from page 450 of “Annual report of the Board of Regents of the Smithsonian Institution” (1846)

By | December 4, 2017

A few nice best drone pictures images I found:

Image from page 450 of “Annual report of the Board of Regents of the Smithsonian Institution” (1846)
best drone pictures
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Identifier: annualreportofbo1929smit
Title: Annual report of the Board of Regents of the Smithsonian Institution
Year: 1846 (1840s)
Authors: Smithsonian Institution. Board of Regents United States National Museum. Report of the U.S. National Museum Smithsonian Institution. Report of the Secretary
Subjects: Smithsonian Institution Smithsonian Institution. Archives Discoveries in science
Publisher: Washington : Smithsonian Institution
Contributing Library: Smithsonian Libraries
Digitizing Sponsor: Smithsonian Libraries

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Figure 25.—The course taken by a honeybee (.A) and a drone fly (B)approaching a flower. (From Stellwaag, 1916) 420 ANNUAL REPORT SMITHSONIAN INSTITUTION, 1929 tact with the ground stimulated it to make a short flight, during whichit was well able to keep its balance. When at rest, it held the wingsfolded above the back in the usual fashion, though the body tiltedsomewhat to one side, a result of the loss of tonus in the musclesalways shown by decerebrated insects. TEXT REFERENCES AND A LIST OF THE MORE IMPORTANTPAPERS ON THE MECHANISM OF INSECT FLIGHT Amans, p. C. (1883, 1884). Essai siir le vol des insectes. Rev. Sci. Nat., S6r. 3,3: 469-490; 3: 121-139, pis. 3-4. (1885). Comparisons des organes du vol dans la serie animale. Ann. Sci. Nat., Ser. 6, ZooL, 19: 9-222, pis. 1-8. AxENFELD, D. (1911). Locomozione aerea degli insetti. Boll. R. Accad. Medica de Roma, 37: 123-136, 7 figs.Bellesme, J. DE (1879). Sur une function de direction dans le vol des insectes. C. R. Acad. Sci., Paris,

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Image from page 46 of “Seedsmen” (1902)
best drone pictures
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Identifier: seedsmen1902lill
Title: Seedsmen
Year: 1902 (1900s)
Authors: Lilly, Bogardus & Co Henry G. Gilbert Nursery and Seed Trade Catalog Collection
Subjects: Commercial catalogs Seeds Nurseries (Horticulture) Catalogs Seeds Catalogs Flowers Catalogs Vegetables Catalogs Agricultural implements Catalogs Poultry Equipment and supplies Catalogs
Publisher: Seattle, Wash. : Lilly, Bogardus & Co., Inc.
Contributing Library: U.S. Department of Agriculture, National Agricultural Library
Digitizing Sponsor: U.S. Department of Agriculture, National Agricultural Library

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Their chief use isfor confining thequeen in the brood-chamber, and wehave had many tes-timonials from largebee-keepers of theirvalue for this pur-pose, particularly forextracting. HONEY BOARDS—CHICAGO ZINC. Each. No. 1. 10-frame, unbound 25c No. 11, 8-frame, unbound 25c No. 12, 10-frame, wood-bound 30c No. 13, 8-frame, wood-bound 30c Porter Bee-Escape. <<T ^ : Board complete for dove- tailed hive, 35c each.tYS-VS) 6 I? Eg:- ^£ J 1 It is almost superfluous^ fto sav anything in favor of this most excellent de-vice. No well-regulatedapiary can be completewithout at least a few bee-escapes, and the Porter seems to bethe best. Price, Escapes only, 20c each, postpaid.

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44 LILLY, BOGARDUS & CO., INC., SEATTLE. Bee-Entrance Guards. These are placed infront of the entrancesfor various purposes.They may be used inswarming time to pre-vent the queen from go-ing out, or on the hiveswhose drones are notsuch as you want toJim) v ib rao.ii psa.iqwhen you are rearingqueens. 10c each; IPfor 90c; postpaid, 15c each.

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Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability – coloration and appearance of these illustrations may not perfectly resemble the original work.

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