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

 

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Description
English:

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

View Book Page: Book Viewer
About This Book: Catalog Entry
View All Images: All Images From Book
Click here to view book online to see this illustration in context in a browseable online version of this book.

Text Appearing Before Image:
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

Note About Images

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.
Date
Source https://www.flickr.com/photos/internetarchivebookimages/14755995766/
Author McGovern, John. [from old catalog]
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Flickr tags
  • 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



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Photo's description:
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 View Book Page: Book Viewer About This Book: Catalog Entry View All Images: All Images From Book Click here to view book online to see this illustration in context in a browseable online version of this book. Text Appearing Before Image: 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 Note About Images Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - c
Licensing:
Public Domain


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