File:PSM V39 D768 Pouring steel from a converter.jpg
Jump to navigation
Jump to search
Size of this preview: 800 × 416 pixels. Other resolutions: 320 × 166 pixels | 640 × 333 pixels | 1,024 × 533 pixels | 1,749 × 910 pixels.
Original file (1,749 × 910 pixels, file size: 154 KB, MIME type: image/jpeg)
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 20:12, 18 October 2015 | 1,749 × 910 (154 KB) | Ineuw | Cleaned image and improved contrast | |
21:57, 27 November 2010 | 1,747 × 905 (162 KB) | Ineuw | {{Information |Description = Pouring steel from a converter |Source = http://en.wikisource.org /wiki/Page:Popular_Science_Monthly_Volume_39.djvu/768 |Date = 1891 |Author = Unknown |Permission = {{PD-old}} |other_vers |