May 30th, 1899 letter from Nikola Tesla to George Scherff May 30th, 1899 Colorado Springs, May 30, 1899 Dear Mr. Scherff, I have just received your letter of May 25 and was...
June 12th, 1931 letter from Waldemar Kaempffert to Nikola Tesla June 12th, 1931 The New York Times Times Square June 12, 1931 Dear Mr. Tesla: Let me join the hundreds of your...
June 3rd, 1931 letter from B.A. Behrend to Nikola Tesla June 3rd, 1931 June 3, 1931 Mr. Nikola Tesla. Hotel Pennsylvania. New York City. Dear Mr. Tesla: Among those who...