File:AmCyc Boring - drill bit - screw auger (1).jpg
From Wikimedia Commons, the free media repository
Jump to navigation
Jump to search
AmCyc_Boring_-_drill_bit_-_screw_auger_(1).jpg (82 × 563 pixels, file size: 16 KB, MIME type: image/jpeg)
File information
Structured data
Captions
Captions
Add a one-line explanation of what this file represents
DescriptionAmCyc Boring - drill bit - screw auger (1).jpg |
English: Woodcut/drawing of a drill bit for wood in the form of a screw: the screw auger (first version), formed of a flat band of steel twisted when red hot. |
|||||||
Date | published 1879 | |||||||
Source | The American Cyclopædia, v. 3, 1879, p. 99 (Fig. 14). | |||||||
Author | Unknown authorUnknown author | |||||||
Permission (Reusing this file) |
|
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 17:34, 25 March 2014 | ![]() | 82 × 563 (16 KB) | Library Guy (talk | contribs) | {{Information |Description ={{en|1=Woodcut/drawing of a drill bit for wood in the form of a screw: the screw auger (first version), formed of a flat band of steel twisted when red hot.}} |Source =''The American Cyclopædia'', v. 3, 1879, p.... |
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.wikisource.org