Loading...

Nikola Tesla Documents

Receipts, papers, notes and files related to Nikola Tesla

Fred A. Sperry

November 1st, 1899

This receipt is for shellac, which Nikola Tesla used to seal wood and windings for air-core transformers in his magnifying transmitter in Colorado Springs.

Stay Connected With The Universe

You can trust us! We will never share your email address.

Inquiries

All the fields are required - No links please