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An answer to the jet - DPLA - 1441be244bc7287ba3669cdc3285fdbd.jpg

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Summary

An answer to the jet   (Wikidata search (Cirrus search) Wikidata query (SPARQL)  Create new Wikidata item based on this file)
Creator
InfoField
Watertown Arsenal (Mass.)
Title
An answer to the jet
Description
Title from item.; Additional text from item: Faster than the speed of sound aircraft make a mockery of split second human reactions. Ever since the Jet's first appearance in 1944, Ordnance designers have groped for an answer. A combination of research, design and engineering "know-how" brought forth the "Skysweeper", a one package 75MM AA Gun electronically combining radar, computer and director with the chassis and gun. Development, production and procurement of "Skysweeper" is a responsibility of the 138-year old Watertown Arsenal.; Date from item or accompanying material.
Date 24 January 1954
date QS:P571,+1954-01-24T00:00:00Z/11
institution QS:P195,Q29982657
Source/Photographer
Permission
(Reusing this file)
Public domain
Public domain
This media file is in the public domain in the United States. This applies to U.S. works where the copyright has expired, often because its first publication occurred prior to January 1, 1930, and if not then due to lack of notice or renewal. See this page for further explanation.
United States
United States
This image might not be in the public domain outside of the United States; this especially applies in the countries and areas that do not apply the rule of the shorter term for US works, such as Canada, Mainland China (not Hong Kong or Macao), Germany, Mexico, and Switzerland. The creator and year of publication are essential information and must be provided. See Wikipedia:Public domain and Wikipedia:Copyrights for more details.
Standardized rights statement
InfoField
No Copyright - United States

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determination method: determined by GLAM institution and stated at its website
Reference
reference URL: https://dp.la/item/1441be244bc7287ba3669cdc3285fdbd
publisher: Digital Public Library of America
retrieved: 14 March 2023

Additional text from item: Faster than the speed of sound aircraft make a mockery of split second human reactions. Ever since the Jet's first appearance in 1944, Ordnance designers have groped for an answer. A combination of research, design and engineering "know-how" brought forth the "Skysweeper", a one package 75MM AA Gun electronically combining radar, computer and director with the chassis and gun. Development, production and procurement of "Skysweeper" is a responsibility of the 138-year old Watertown Arsenal. (English)

determination method: determined by GLAM institution and stated at its website
Reference
reference URL: https://dp.la/item/1441be244bc7287ba3669cdc3285fdbd
publisher: Digital Public Library of America
retrieved: 14 March 2023

Date from item or accompanying material. (English)

determination method: determined by GLAM institution and stated at its website
Reference
reference URL: https://dp.la/item/1441be244bc7287ba3669cdc3285fdbd
publisher: Digital Public Library of America
retrieved: 14 March 2023

media type

image/jpeg

checksum

c818b021dd9118cfd0375ab937a88af67b65c3cc

determination method: SHA-1

data size

191,105 byte

height

800 pixel

width

1,024 pixel

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Date/TimeThumbnailDimensionsUserComment
current13:56, 2 November 2022Thumbnail for version as of 13:56, 2 November 20221,024 × 800 (187 KB)wikimediacommons>DPLA botUploading DPLA ID 1441be244bc7287ba3669cdc3285fdbd

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