File:Caltech chemical laboratory 1923.png
Jump to navigation
Jump to search
Size of this preview: 800 × 521 pixels. Other resolutions: 320 × 208 pixels | 640 × 417 pixels | 1,024 × 667 pixels | 1,363 × 888 pixels.
Original file (1,363 × 888 pixels, file size: 1.4 MB, MIME type: image/png)
Captions
Captions
Chemical laboratory at the California Institute of Technology in 1923
Summary[edit]
| Description |
English: Chemical laboratory at the California Institute of Technology in 1923 |
| Date | |
| Source | The Big T (yearbook of California Institute of Technology), 1920–1923 |
| Author | Unknown author |
 |
This file has been extracted from another file : The Big T 1923.pdf |
 |
Licensing[edit]
|
This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.
 Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. If the work is not a U.S. work, the file must have an additional copyright tag indicating the copyright status in the source country.
Note: This tag should not be used for sound recordings. |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 09:56, 2 April 2019 | | 1,363 × 888 (1.4 MB) | Antony-22 (talk | contribs) | User created page with UploadWizard |
You cannot overwrite this file.
File usage on Commons
The following page uses this file:
File usage on other wikis
The following other wikis use this file:
- Usage on en.wikipedia.org
- Usage on uz.wikipedia.org
