Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Pigeon_photography> ?p ?o }
- Pigeon_photography abstract "Pigeon photography is an aerial photography technique invented in 1907 by the German apothecary Julius Neubronner, who also used pigeons to deliver medications. A homing pigeon was fitted with an aluminium breast harness to which a lightweight time-delayed miniature camera could be attached. Neubronner's German patent application was initially rejected, but was granted in December 1908 after he produced authenticated photographs taken by his pigeons. He publicized the technique at the 1909 Dresden International Photographic Exhibition, and sold some images as postcards at the Frankfurt International Aviation Exhibition and at the 1910 and 1911 Paris Air Shows.Initially, the military potential of pigeon photography for aerial reconnaissance appeared attractive. Battlefield tests in the First World War provided encouraging results, but the ancillary technology of mobile dovecotes for messenger pigeons had the greatest impact. Owing to the rapid perfection of aviation during the war, military interest in pigeon photography faded and Neubronner abandoned his experiments. The idea was briefly resurrected in the 1930s by a Swiss clockmaker, and reportedly also by the German and French militaries. Although war pigeons were deployed extensively during the Second World War, it is unclear to what extent, if any, birds were involved in aerial reconnaissance. The United States Central Intelligence Agency (CIA) later developed a battery-powered camera designed for espionage pigeon photography; details of its use remain classified.The construction of sufficiently small and light cameras with a timer mechanism, and the training and handling of the birds to carry the necessary loads, presented major challenges, as did the limited control over the pigeons' position, orientation and speed when the photographs were being taken. In 2004, the British Broadcasting Corporation (BBC) used miniature television cameras attached to falcons and goshawks to obtain live footage, and today some researchers, enthusiasts and artists similarly deploy crittercams with various species of animals.".
- Pigeon_photography thumbnail Bundesarchiv_Bild_183-R01996,_Brieftaube_mit_Fotokamera_cropped.jpg?width=300.
- Pigeon_photography wikiPageExternalLink dos_apphoto.pdf.
- Pigeon_photography wikiPageExternalLink pigeons%20catalogue.pdf.
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- Pigeon_photography wikiPageRevisionID "660226739".
- Pigeon_photography wikiPageWikiLink 16_mm_film.
- Pigeon_photography wikiPageWikiLink ADOX.
- Pigeon_photography wikiPageWikiLink Advanced_Photo_System.
- Pigeon_photography wikiPageWikiLink Aerial_photography.
- Pigeon_photography wikiPageWikiLink Aerial_reconnaissance.
- Pigeon_photography wikiPageWikiLink Agfa-Gevaert.
- Pigeon_photography wikiPageWikiLink Alfred_Nobel.
- Pigeon_photography wikiPageWikiLink Apothecary.
- Pigeon_photography wikiPageWikiLink Arend_Agthe.
- Pigeon_photography wikiPageWikiLink Arthur_Batut.
- Pigeon_photography wikiPageWikiLink Attrition_warfare.
- Pigeon_photography wikiPageWikiLink BBC.
- Pigeon_photography wikiPageWikiLink Balloon_(aeronautics).
- Pigeon_photography wikiPageWikiLink Balloon_(aircraft).
- Pigeon_photography wikiPageWikiLink Basel.
- Pigeon_photography wikiPageWikiLink Battle_of_Verdun.
- Pigeon_photography wikiPageWikiLink Battle_of_the_Somme.
- Pigeon_photography wikiPageWikiLink Bellows_(photography).
- Pigeon_photography wikiPageWikiLink Boston.
- Pigeon_photography wikiPageWikiLink CIA_Museum.
- Pigeon_photography wikiPageWikiLink Carrier_pigeon.
- Pigeon_photography wikiPageWikiLink Category:1907_introductions.
- Pigeon_photography wikiPageWikiLink Category:Aerial_photography.
- Pigeon_photography wikiPageWikiLink Category:Columbidae.
- Pigeon_photography wikiPageWikiLink Category:Military_history_of_Germany.
- Pigeon_photography wikiPageWikiLink Category:Photographic_techniques.
- Pigeon_photography wikiPageWikiLink Category:Working_birds.
- Pigeon_photography wikiPageWikiLink Central_Intelligence_Agency.
- Pigeon_photography wikiPageWikiLink Christies.
- Pigeon_photography wikiPageWikiLink Classified_information.
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- Pigeon_photography wikiPageWikiLink Crittercam.
- Pigeon_photography wikiPageWikiLink Cuirass.
- Pigeon_photography wikiPageWikiLink Darkroom.
- Pigeon_photography wikiPageWikiLink Deutsches_Museum.
- Pigeon_photography wikiPageWikiLink Digital_audio_player.
- Pigeon_photography wikiPageWikiLink Dogs_in_warfare.
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- Pigeon_photography wikiPageWikiLink Dresden.
- Pigeon_photography wikiPageWikiLink Eagle.
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- Pigeon_photography wikiPageWikiLink File:Julius_Neubronner_with_pigeon_and_camera_1914_cropped.jpg.
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- Pigeon_photography wikiPageWikiLink Film_speed.
- Pigeon_photography wikiPageWikiLink Focal-plane_shutter.
- Pigeon_photography wikiPageWikiLink Focal_length.
- Pigeon_photography wikiPageWikiLink Franco-Prussian_War.
- Pigeon_photography wikiPageWikiLink Frankfurt.
- Pigeon_photography wikiPageWikiLink German_Museum_of_Technology.
- Pigeon_photography wikiPageWikiLink Homing_pigeon.
- Pigeon_photography wikiPageWikiLink Imperial_Russia.
- Pigeon_photography wikiPageWikiLink International_Spy_Museum.
- Pigeon_photography wikiPageWikiLink James_Wallace_Black.
- Pigeon_photography wikiPageWikiLink Julius_Neubronner.
- Pigeon_photography wikiPageWikiLink Kite.
- Pigeon_photography wikiPageWikiLink Kite_aerial_photography.
- Pigeon_photography wikiPageWikiLink Kronberg_im_Taunus.
- Pigeon_photography wikiPageWikiLink Königstein_im_Taunus.
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- Pigeon_photography wikiPageWikiLink Microform.
- Pigeon_photography wikiPageWikiLink Microwave.
- Pigeon_photography wikiPageWikiLink Military_of_Switzerland.
- Pigeon_photography wikiPageWikiLink Nadar_(photographer).
- Pigeon_photography wikiPageWikiLink Newsreel.
- Pigeon_photography wikiPageWikiLink Northern_Goshawk.
- Pigeon_photography wikiPageWikiLink Northern_goshawk.
- Pigeon_photography wikiPageWikiLink Orthopanchromatic_film.
- Pigeon_photography wikiPageWikiLink Paris_Air_Show.
- Pigeon_photography wikiPageWikiLink Photographic_plate.
- Pigeon_photography wikiPageWikiLink Pigeon_keeping.
- Pigeon_photography wikiPageWikiLink Pigeon_post.
- Pigeon_photography wikiPageWikiLink Portable_media_player.
- Pigeon_photography wikiPageWikiLink Portland,_Oregon.
- Pigeon_photography wikiPageWikiLink Prussian_Minister_of_War.
- Pigeon_photography wikiPageWikiLink Prussian_Ministry_of_War.
- Pigeon_photography wikiPageWikiLink Red_Army.
- Pigeon_photography wikiPageWikiLink Red_army.
- Pigeon_photography wikiPageWikiLink Rocket.
- Pigeon_photography wikiPageWikiLink Russian_Empire.
- Pigeon_photography wikiPageWikiLink Saint_Petersburg.
- Pigeon_photography wikiPageWikiLink Schlosshotel_Kronberg.
- Pigeon_photography wikiPageWikiLink Schmiedrued.
- Pigeon_photography wikiPageWikiLink Scissor_mechanism.