File:Porter Chemcraft Senior Set No. 6105 2004046 closed.jpg
Porter_Chemcraft_Senior_Set_No._6105_2004046_closed.jpg (750 × 500 pixels, file size: 282 KB, MIME type: image/jpeg)
Captions
Porter Chemcraft Senior Set No. 6105 ( ) | |||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Photographer |
Gregory Tobias |
||||||||||||||||||||
Title |
Porter Chemcraft Senior Set No. 6105 |
||||||||||||||||||||
Description |
Porter Chemcraft Senior Set No. 6105, Hagerstown, Maryland, United States, 1957 Red steel case that opens in the front to reveal four compartments; on the front is a design with red, black and white images of various chemical apparatus; the front has an aluminum clasp closure; the first compartment (left) has a cardboard insert with places to hold a manual; the second section has a blue plastic insert with spaces for (right to left top to bottom) a plastic measuring cup, a box of red litmus paper, a wax candle, a test tube brush, a pair of test tube tongs, an alcohol lamp, a box of blue litmus paper, and glass chemical bottles; the third compartment has a blue plastic insert with spaces for (right to left top to bottom) glass chemical bottles and a small balance; the fourth compartment (right) has spaces for (right to left top to bottom) a box of flame test wires, a box of weights, an aluminum spoon, a booklet, and a steel test tube rack with four empty test tubes and three glass stirrers; chemicals include calcium hypochlorite, ferric ammonium sulfate, ammonium chloride, azurite, sulfur, tannic acid, sodium ferrocyanide, manganese sulfate, strontium chloride, sodium bisulfate, logwood, calcium oxide, sodium thiosulfate, cobalt chloride, trisodium phosphate, sodium borate, sodium carbonate, aluminum sulfate. |
||||||||||||||||||||
Date | 3 March 2008 | ||||||||||||||||||||
Collection |
institution QS:P195,Q5090408 |
||||||||||||||||||||
Accession number |
2004.046 |
||||||||||||||||||||
Notes | Image downloaded with permission from the Science History Institute, as part of the Wikipedian in Residence initiative. | ||||||||||||||||||||
Source | Science History Institute, Gregory Tobias. | ||||||||||||||||||||
Permission (Reusing this file) |
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. Attribution: Science History Institute
|
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 15:52, 19 June 2013 | 750 × 500 (282 KB) | Mary Mark Ockerbloom (talk | contribs) | {{Information |Description ={{en|1=Porter Chemcraft Senior Set No. 6105, Hagerstown, Maryland, United States, 1957 Red steel case that opens in the front to reveal four compartments; on the front is a design with red, black and white images of vari... |
You cannot overwrite this file.
File usage on Commons
The following 2 pages 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
- Usage on ru.wikipedia.org
- Usage on zh.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 EOS 5D |
Exposure time | 13/10 sec (1.3) |
F-number | f/18 |
ISO speed rating | 100 |
Date and time of data generation | 15:20, 3 March 2008 |
Lens focal length | 93 mm |
Width | 4,368 px |
Height | 2,912 px |
Bits per component |
|
Compression scheme | Uncompressed |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 150 dpi |
Vertical resolution | 150 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop Elements 7.0 Windows |
File change date and time | 10:15, 15 June 2011 |
Exposure Program | Manual |
Exif version | 2.21 |
Date and time of digitizing | 15:20, 3 March 2008 |
APEX shutter speed | −0.375 |
APEX aperture | 8.375 |
APEX exposure bias | 0 |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 3,086.925795053 |
Focal plane Y resolution | 3,091.2951167728 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Manual white balance |
Scene capture type | Standard |
Supported Flashpix version | 1 |
Image width | 750 px |
Image height | 500 px |
Date metadata was last modified | 06:15, 15 June 2011 |