File:MN2769.jpg
Jump to navigation
Jump to search
Size of this preview: 800 × 286 pixels. Other resolution: 1,400 × 500 pixels.
Original file (1,400 × 500 pixels, file size: 498 KB, MIME type: image/jpeg)
Summary
Chalk and clay for Portland cement - R T Roussel. Diorama, Museum of Practical Geology. From a Lantern slide. Credit: Christina Walsh.
Licencing
Credit: Christina Walsh
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 10:12, 28 June 2020 | | 1,400 × 500 (498 KB) | Scotfot (talk | contribs) | Chalk and clay for Portland cement - R T Roussel. Diorama, Museum of Practical Geology. From a Lantern slide. Credit: Christina Walsh. |
You cannot overwrite this file.
File usage
The following page uses this file:
