File:LeatherResearch 011.jpg
Original file (3,710 × 5,636 pixels, file size: 19.45 MB, MIME type: image/jpeg)
Captions
Summary
editDescriptionLeatherResearch 011.jpg | The large galvanized-iron vat contains the impregnation solution. During impregnation the bend of leather is mechanically raised and lowered in the vat to simulate the motion of tannery rockers. Infrared lamps (lower left) heat the contents of the vat. The NBS pilot-plant study has provided methods for obtaining an improved product at lower cost. | ||||
Date | |||||
Source | National Institute of Standards and Technology | ||||
Author | National Institute of Standards and Technology | ||||
Permission (Reusing this file) |
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Licensing
editPublic domainPublic domainfalsefalse |
This image is in the public domain in the United States because it is a work of the United States Federal Government, specifically an employee of the National Institute of Standards and Technology, under the terms of Title 17, Chapter 1, Section 105 of the US Code.
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current | 17:05, 13 March 2014 | 3,710 × 5,636 (19.45 MB) | NISTResearchLibrary (talk | contribs) |
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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.
Image title |
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Author | National Institute of Standards and Technology |
Copyright holder |
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Headline | National Institute of Standards and Technology |
Source | Leather Research Photographic Collection |
Short title |
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Date and time of data generation | 1 January 1955 |
Width | 3,710 px |
Height | 5,636 px |
Bits per component |
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Compression scheme | Uncompressed |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 600 dpi |
Vertical resolution | 600 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop CS6 (Windows) |
File change date and time | 16:43, 28 August 2013 |
Exif version | 2.21 |
Color space | Uncalibrated |
Unique ID of original document | 80C95A950D17B7F46DAB4E9E4753B74E |
Original transmission location code | 24910-3; STR 2059 |
Date metadata was last modified | 12:43, 28 August 2013 |
Date and time of digitizing | 06:01, 28 August 2013 |
Keywords |
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Contact information | library@nist.gov
100 Bureau Dr, MS 2500 Gaithersburg, MD, 20899 |
IIM version | 4 |