Nikola Tesla Documents - Page 4
Receipts, papers, notes and files related to Nikola Tesla
1899
A receipt from a dry goods store in Colorado Springs where Nikola Tesla purchased felt.
July 14th, 1899
A receipt from the Continental Oil Company for paraffin oil. Nikola Tesla used this to seal his salt...
July 22nd, 1899
Mr. Anton Hubner seems to have been one of Nikola Tesla's assistants in Colorado Springs. Mr. Hubner...