Panoramic view of the Hercules Powder Company's San Diego kelp plant located in Potash, California. View includes kelp digestion tanks located in the left background. The converter building of the acetone group can be…
- Author Williams, W. Bradford (William Bradford)
- Publisher University of Chicago. Press
- Subject Explosives, Military, United States. Army. Ordnance Department, Industries, Weapons industry, Defense industries, Military supplies, Military weapons, Hercules Powder Company, World War (1914-1918), Acetone, Potash, Lacquer and lacquering
Portrait of American chemist John Edgar Teeple (1874 – 1931), best known for his discovery of a process for separating potash from borax.
John Edgar Teeple was born on January 4, 1874 in Kempton, Illinois and educated…
- 1937-May-14 (Validated)
- 1937-Jun-01 (Registered)
Company scrip book cover issued by the American Potash & Chemical Corporation in the amount of five dollars. Stamped with validated and registered dates. Verso contains conditions for the sale of the book and where…
- Chemische Fabrik Buckau one million Mark voucher
This Eine Million Mark Gutschein, or one million Mark voucher, was issued by Chemische Fabrik Buckau. The center includes an embossed company seal. Paper features a watermark design.
Chemische Fabrik Buckau produced…