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DescriptionMargaret D. Foster (1895-1970) (4405670925).jpg |
Subject: Foster, Margaret D (Margaret Dorothy) b. 1895 Geological Survey (U.S.) Manhattan Project (U.S.) Type: Black-and-white photographs Date: 1919 Topic: Women scientists Local number: SIA RU007421 [SIA2010-0474] Summary: Margaret D. Foster (1895-1970) working in the lab in 1919. Foster was the first woman chemist to work for the United States Geological Survey, starting in 1918, just three days after receiving her A.B. from Illinois College. Foster's studies primarily focused on the analysis of natural waters. Her work on the Manhattan Project resulted in two new quantitative methods of analysis, one for uranium and one for thorium Cite as: RU 7421 - National Museum of Natural History, Dept. of Mineral Sciences, Photograph Collection, c. 1919-1976 and undated, Smithsonian Institution Archives Persistent URL:http://siris-archives.si.edu/ipac20/ipac.jsp?&profile=all&source=~!siarchives&uri=full=3100001~!287607~!0#focus Repository:Smithsonian Institution Archives View more collections from the Smithsonian Institution. |
Date | |
Source |
Margaret D. Foster (1895-1970)
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Author | Smithsonian Institution from United States |
Permission (Reusing this file) |
Smithsonian Institution @ Flickr Commons |
Licensing
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This image, originally posted to Flickr, was reviewed on 19 October 2012 by the administrator or reviewer File Upload Bot (Magnus Manske), who confirmed that it was available on Flickr under the stated license on that date. |
Licensing
This image was taken from Flickr's The Commons. The uploading organization may have various reasons for determining that no known copyright restrictions exist, such as: No known copyright restrictionsNo restrictionshttps://www.flickr.com/commons/usage/false
More information can be found at https://flickr.com/commons/usage/. Please add additional copyright tags to this image if more specific information about copyright status can be determined. See Commons:Licensing for more information. |
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1 March 2010
image/jpeg
10,128,190 byte
9,871 pixel
7,100 pixel
f9c81d31f1de9e16a64e24fceda858b5f10b94a7
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 12:18, 19 October 2012 | ![]() | 7,100 × 9,871 (9.66 MB) | File Upload Bot (Magnus Manske) | Transferred from Flickr by User:Magnus Manske |
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Width | 7,100 px |
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Height | 9,871 px |
Compression scheme | Uncompressed |
Pixel composition | Black and white (Black is 0) |
Orientation | Normal |
Number of components | 1 |
Horizontal resolution | 1,400 dpi |
Vertical resolution | 1,400 dpi |
Software used | Adobe Photoshop CS4 Windows |
File change date and time | 12:03, 1 March 2010 |
Color space | Uncalibrated |
Image width | 7,100 px |
Image height | 9,871 px |
Bits per component | 8 |
Date and time of digitizing | 09:09, 25 February 2010 |
Date metadata was last modified | 07:03, 1 March 2010 |
Unique ID of original document | xmp.did:0493C3AD5325DF119FF3BAEF5C9AC1BF |