File:The fireside university of modern invention, discovery, industry and art for home circle study and entertainment (1902) (14755995766).jpg

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Identifier: firesideuniversi01mcgo (find matches)
Title: The fireside university of modern invention, discovery, industry and art for home circle study and entertainment
Year: 1902 (1900s)
Authors: McGovern, John. (from old catalog)
Subjects: Science
Publisher: Chicago, Union pub. house
Contributing Library: The Library of Congress
Digitizing Sponsor: The Library of Congress

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theypenetrated the three feet of timber, and the screen sixty-twofeet away lit up. The hand interposed, made no shadow on thescreen, so strong were the rays. This stream of force wasthrown out of a dark metal ball. What has been done with blind people ? Blind scientists have been brought to experience new sensa-tions through theX Rays. The object seen appears to be in thebrain itself, as the senses have no measure of distance. Edisonhas made many experiments with blind subjects. Has harm resulted from the X Rays ? Yes. It is found that the rays have an irritating influence onthe skin, and serious inflammation has resulted from exposureto the force. Describe Edisons X Ray Lamp, as it is popularly called. The glass tube is made like an egg on a glass standard, sothat the egg sits on the stem crosswise. The wires enter theeggat each end. One of the wires holds a mirror-disk thatthrows rays upward. The other wire has no disk or mirror d — GO c Z a •—izQ ►a to& HO zc Q% > W
Text Appearing After Image:
THE X RA Y. 101 The inside of the glass is coated with the Fluorescing material,and this has been fused into the glass. No X Rays pass beyondthe glass in this tube, and Edison believes that their rapid waves

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https://www.flickr.com/photos/internetarchivebookimages/14755995766/

Author McGovern, John. [from old catalog]
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Flickr tags
InfoField
  • bookid:firesideuniversi01mcgo
  • bookyear:1902
  • bookdecade:1900
  • bookcentury:1900
  • bookauthor:McGovern__John___from_old_catalog_
  • booksubject:Science
  • bookpublisher:Chicago__Union_pub__house
  • bookcontributor:The_Library_of_Congress
  • booksponsor:The_Library_of_Congress
  • bookleafnumber:118
  • bookcollection:library_of_congress
  • bookcollection:americana
Flickr posted date
InfoField
29 July 2014



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This image was originally posted to Flickr by Internet Archive Book Images at https://flickr.com/photos/126377022@N07/14755995766. It was reviewed on 15 September 2015 by FlickreviewR and was confirmed to be licensed under the terms of the No known copyright restrictions.

15 September 2015

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Date/TimeThumbnailDimensionsUserComment
current00:02, 20 November 2015Thumbnail for version as of 00:02, 20 November 20154,168 × 3,232 (1.68 MB)SteinsplitterBot (talk | contribs)Bot: Image rotated by 270°
22:43, 15 September 2015Thumbnail for version as of 22:43, 15 September 20153,234 × 4,168 (1.68 MB) (talk | contribs)== {{int:filedesc}} == {{information |description={{en|1=<br> '''Identifier''': firesideuniversi01mcgo ([https://commons.wikimedia.org/w/index.php?title=Special%3ASearch&profile=default&fulltext=Search&search=insource%3A%2Ffiresideuniversi01mcgo%2F fin...

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