WANTED TO BUY: I want to purchase any models of Robert Nelson’s “Secret Invention” and later versions of his covert transmitters and receivers used in Mentalism acts.. I’m also seeking images and photos (and information) about them for an upcoming book.. Any assistance or referrals will be appreciated.
About me: I’ve written a number of books in the field of espionage, and one on magic… “ H Keith Melton”. I’m also a founding member of the Board of Directors of the International Spy Museum in Washington, DC, and have a current series on Netflix: “SPYCRAFT.
My email address is spymuseum@comcast.net, and my mobile # is: 561-373-0200. I reside in Boca Raton, Fl.
Thanks in advance…
Keith Melton