![File:Kathleen Beyer Blackburn (1892-1968), sitting in chair (3322780248).jpg](http://upload.wikimedia.org/wikipedia/commons/thumb/3/3f/Kathleen_Beyer_Blackburn_%281892-1968%29%2C_sitting_in_chair_%283322780248%29.jpg/367px-Kathleen_Beyer_Blackburn_%281892-1968%29%2C_sitting_in_chair_%283322780248%29.jpg)
Original file (1,770 × 2,890 pixels, file size: 1.05 MB, MIME type: image/jpeg)
![]() | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
DescriptionKathleen Beyer Blackburn (1892-1968), sitting in chair (3322780248).jpg |
Description: The distinguished British botanist Kathleen Beyer Blackburn (1892-1968) taught at Armstrong College, Newcastle upon Tyne. In 1926, Science News Letter reported that "plants as well as animals have in their cells bits of living matter known as the sex chromosomes." This photograph was taken when she was attending a scientific meeting in the United States. Creator/Photographer: Unidentified photographer Medium: Black and white photographic print Persistent URL: http://photography.si.edu/SearchImage.aspx?id=5747 Repository: Smithsonian Institution Archives Collection: Accession 90-105: Science Service Records, 1920s – 1970s - Science Service, now the Society for Science & the Public, was a news organization founded in 1921 to promote the dissemination of scientific and technical information. Although initially intended as a news service, Science Service produced an extensive array of news features, radio programs, motion pictures, phonograph records, and demonstration kits and it also engaged in various educational, translation, and research activities. Accession number: SIA2007-0252 |
|||
Date | ||||
Source |
Kathleen Beyer Blackburn (1892-1968), sitting in chair
|
|||
Author | Smithsonian Institution from United States | |||
Permission (Reusing this file) |
Smithsonian Institution @ Flickr Commons | |||
Other versions |
|
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. |
![]() |
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. |
Captions
Items portrayed in this file
depicts
some value
27 February 2009
image/jpeg
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 12:11, 19 October 2012 | ![]() | 1,770 × 2,890 (1.05 MB) | File Upload Bot (Magnus Manske) | Transferred from Flickr by User:Magnus Manske |
File usage
Global file usage
The following other wikis use this file:
- Usage on ta.wikipedia.org
Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
If the file has been modified from its original state, some details may not fully reflect the modified file.
Width | 1,770 px |
---|---|
Height | 2,890 px |
Compression scheme | Uncompressed |
Pixel composition | Black and white (Black is 0) |
Orientation | Normal |
Number of components | 1 |
Horizontal resolution | 500 dpi |
Vertical resolution | 500 dpi |
Software used | Adobe Photoshop CS3 Macintosh |
File change date and time | 17:29, 27 February 2009 |
Color space | Uncalibrated |
Image width | 1,770 px |
Image height | 2,890 px |
Bits per component | 8 |
Date and time of digitizing | 12:29, 27 February 2009 |
Date metadata was last modified | 12:29, 27 February 2009 |