Image:Polishminingschool.JPG
From Wikipedia, the free encyclopedia
Size of this preview: 701 × 600 pixel
Image in higher resolution (1757 × 1503 pixel, file size: 381 KB, MIME type: image/jpeg)
Students at a vocational school in Poszów, Poland, are shown around an experimental mine. From the 1964 book Twenty Years of the People's Republic of Poland, photographer not specified and no copyright notice in the book.
 |
According to the non-retroactive copyright law of July 10, 1952, of the People's Republic of Poland, all photographs by Polish photographers published before the law was changed on May 23, 1994 that are without a clear copyright notice are assumed to be in the public domain. |
 |
 |
This image was uploaded under good faith using the above tag: however, it may be under United States copyright if it was first published on or after January 1, 1923.[1] | |
File history
Legend: (cur) = this is the current file, (del) = delete
this old version, (rev) = revert to this old version.
Click on date to download the file or see the image uploaded on that date.
- (del) (cur) 12:24, 2 April 2005 . . DO'Neil (Talk | contribs) . . 1757×1503 (390,521 bytes) (Students at a vocational school in 1960s Poland are shown around a model mine. From the 1964 book ''Twenty Years of the People's Republic of Poland'', photographer not specified and no copyright notice in the book. {{PD-Poland}})
- Edit this file using an external application
See the setup instructions for more information.
File links
The following pages on the English Wikipedia link to this file (pages on other projects are not listed):
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 image.
| Camera manufacturer | SONY |
|---|---|
| Camera model | DSC-P73 |
| Orientation | Normal |
| Horizontal resolution | 72 dpi |
| Vertical resolution | 72 dpi |
| File change date and time | 22:36, 2 April 2005 |
| Y and C positioning | 2 |
| Custom image processing | Normal process |
| Exposure mode | Auto exposure |
| White Balance | Auto white balance |
| Scene capture type | Standard |
| Contrast | Normal |
| Saturation | Normal |
| Sharpness | Normal |
| Exposure time | 1/40 sec (0.025) |
| F-number | f/2.8 |
| Exposure Program | Normal program |
| ISO speed rating | 100 |
| Exif version | 2.2 |
| Date and time of data generation | 22:36, 2 April 2005 |
| Date and time of digitizing | 22:36, 2 April 2005 |
| Image compression mode | 8 |
| Exposure bias | 0 |
| Maximum land aperture | 3 |
| Metering mode | Pattern |
| Light source | Unknown |
| Flash | 79 |
| Lens focal length | 6 mm |
| Color space | sRGB |
