Details of exhibit
- Exhibition:
- 1912 Fifty-seventh Annual Exhibition of the Royal Photographic Society of Great Britain
- Exhibit title:
- Frame containing nine photographs of Osmotic Growths.
- Exhibitor:
- Dr. J. Hall-Edwards
- Section:
- II. Scientific, Natural History, Colour, and General Photographs
- Exhibit No.:
- 265
- Description:
- These beautiful growths occur as the result of drooping small pieces of solid calcium chloride into a solution of potassium carbonate and potassium silicate. "Osmosis." The vessel containing the growths is 12 inches in height. The first four photographs show successive stages of the same growth, taken at intervals. The central little more than half natural size. The growths are cellular in structure, and whilst growing they exhibit all the phenomena of life
- Exhibit type:
- Photographic equipment and supplies
- Process:
- [Not Listed] ()
- Award:
- none
