File:Lid of Royal Baking Powder tin, late 19th C IMG 4024s.JPG
Original file (2,117 × 1,919 pixels, file size: 1.14 MB, MIME type: image/jpeg)
Captions
Summary[edit]
DescriptionLid of Royal Baking Powder tin, late 19th C IMG 4024s.JPG |
English: Top of a Royal Baking Powder tin used for biological specimens late 19th or early 20th C |
Date | |
Source | Own work |
Author | JonRichfield |
The exact date of the use of the tin is not known; It may have been late 19th or early 20th century, It certainly was pre-WWI, because the owner was killed in action early in the war, Edward Stuart Cardinal Dyke (c. 1873-1915)[1]. He had used it as a repository for the intact burrow of a trap-door spider (photos also in Wikimedia). The size of the tin was about 50 mm and its depth perhaps twice that.
Licensing[edit]
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 16:03, 12 January 2012 | 2,117 × 1,919 (1.14 MB) | JonRichfield (talk | contribs) |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
File usage on other wikis
The following other wikis use this file:
- Usage on en.wikipedia.org
- Usage on fr.wikipedia.org
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | Canon |
---|---|
Camera model | Canon PowerShot A650 IS |
Exposure time | 1/20 sec (0.05) |
F-number | f/2.8 |
ISO speed rating | 200 |
Date and time of data generation | 16:03, 12 January 2012 |
Lens focal length | 7.4 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
File change date and time | 17:30, 12 January 2012 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 16:03, 12 January 2012 |
Meaning of each component |
|
Image compression mode | 3 |
APEX shutter speed | 4.3125 |
APEX aperture | 2.96875 |
APEX exposure bias | 0 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Spot |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 13,745.704467354 |
Focal plane Y resolution | 13,698.630136986 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |