File:Radium source in radium emanator.jpg
Jump to navigation
Jump to search
![File:Radium source in radium emanator.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/d/df/Radium_source_in_radium_emanator.jpg/800px-Radium_source_in_radium_emanator.jpg?20130113174550)
Size of this preview: 800 × 523 pixels. Other resolutions: 320 × 209 pixels | 640 × 419 pixels | 1,024 × 670 pixels | 1,280 × 837 pixels | 2,071 × 1,355 pixels.
Original file (2,071 × 1,355 pixels, file size: 450 KB, MIME type: image/jpeg)