Original file (900 × 1,428 pixels, file size: 1.01 MB, MIME type: image/jpeg)
Summary
DescriptionA case of Scurvy journal of Henry Walsh Mahon.jpg | Page from the journal of Henry Walsh Mahon showing the effects of scurvy, from his time aboard HM Convict Ship Barrosa. | ||
Date | |||
Source |
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Author | The National Archives UK | ||
Permission (Reusing this file) |
The National Archives UK @ Flickr Commons |
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
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Public domainPublic domainfalsefalse |
This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years or fewer. You must also include a United States public domain tag to indicate why this work is in the public domain in the United States. | |
This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. |
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
This image, originally posted to Flickr, was reviewed on 20 April 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. |
Items portrayed in this file
depicts
creator
some value
copyright status
no known copyright restrictions
copyright license
no known copyright restrictions
inception
February 1841Gregorian
collection
UK National Archives
captured with
Canon PowerShot A550
exposure time
0.0125 second
f-number
2.6
focal length
5.8 millimetre
ISO speed
80
media type
image/jpeg
instance of
photograph
checksum
8728e27512af6adee814943c4ee616551d67fb4b
data size
1,062,642 byte
height
1,428 pixel
width
900 pixel
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 02:42, 20 April 2012 | 900 × 1,428 (1.01 MB) | File Upload Bot (Magnus Manske) | Transferred from Flickr by User:oaktree_b using flickr2commons |
File usage
Global file usage
The following other wikis use this file:
- Usage on bn.wikipedia.org
- Usage on fi.wikipedia.org
- Usage on it.wikipedia.org
- Usage on ja.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.
Camera manufacturer | Canon |
---|---|
Camera model | Canon PowerShot A550 |
Exposure time | 1/80 sec (0.0125) |
F-number | f/2.6 |
ISO speed rating | 80 |
Date and time of data generation | 00:03, 1 January 1980 |
Lens focal length | 5.8 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Adobe Photoshop CS Windows |
File change date and time | 17:15, 24 June 2010 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 00:03, 1 January 1980 |
Meaning of each component |
|
Image compression mode | 3 |
Shutter speed | 6.3125 |
APEX aperture | 2.75 |
Exposure bias | 0 |
Maximum land aperture | 2.75 APEX (f/2.59) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 13,653.333333333 |
Focal plane Y resolution | 13,633.136094675 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Supported Flashpix version | 1 |
Image width | 900 px |
Image height | 1,428 px |
Date metadata was last modified | 17:15, 24 June 2010 |
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Annuals36
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Bulbs, Corms & Tubers41
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Ferns27
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Fruits3
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Garden Plants23
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Grasses26
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Herb17
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Insects1
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Mammals1
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Midwest Native Plants0
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Northeast Native Plants112
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Perennials123
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Rose1
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Shrubs47
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Trees112
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Tropical Plants53
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Upland Birds5
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Vines18
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Viola Tricolor1
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Water Gardening & Plants9
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Waterfowl0
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Wetland Birds0
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Wetland Plants4
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Wildbirds172
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Wildflowers1
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Woodland Plants29
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