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Guglielmo Marconi

Currency:USD Category:Collectibles / Autographs Start Price:NA Estimated At:200.00 - 400.00 USD
Guglielmo Marconi

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Auction Date:2019 Jun 12 @ 18:00 (UTC-5 : EST/CDT)
Location:15th Floor WeWork, Boston, Massachusetts, 02108, United States
ALS - Autograph Letter Signed
ANS - Autograph Note Signed
AQS - Autograph Quotation Signed
AMQS - Autograph Musical Quotation Signed
DS - Document Signed
FDC - First Day Cover
Inscribed - “Personalized”
ISP - Inscribed Signed Photograph
LS - Letter Signed
SP - Signed Photograph
TLS - Typed Letter Signed
TLS signed “G. Marconi,” one page, 8 x 10, Marconi House letterhead, February 2, 1931. Letter to Mary F. Shaffner, in full: "Please accept my sincerest thanks for the generous message which you sent me on the occasion of the opening of the Vatican Radio Station, and my deep appreciation of the kind thought which prompted your action." In very good to fine condition, with some mailing-related creasing, and archival tape on the reverse to complete separation to the intersecting folds. Accompanied by the original mailing envelope. Set up by Marconi, Vatican Radio began broadcasting with the call sign HVJ on two shortwave frequencies using 10 kilowatts of power on February 12, 1931, with the pontifical message 'Omni creaturae' of Pope Pius XI.