RR Auction: Fine Autographs and Artifacts

ALS in German, signed “Papa,” one page both sides, 8.5 x 11, April 10, 1936. Letter to his son Eduard Einstein, nicknamed "Tetel," in full...

Remarkable scientific AMS in German, signed "A. Einstein," one page, 8.5 x 11, no date but circa 1938 or earlier. An important working man...

Nobel Prize-winning German physicist (1858–1947) who pioneered the understanding of quantum theory. Unusual 4.5 x 7 photo card bearing a printed messa

Prolific American inventor (1873–1961) often referred to as 'the father of radio' for his pioneering work in wireless telegraphy. TLS, one p...

TLS in Italian, signed “Ferrari,” one page, 6.75 x 9.25, Ferrari letterhead, August 18, 1947. Letter to famed Italian racing driver Tazio Nuvolari, in

Danish physicist (1885–1962) who was awarded the 1922 Nobel Prize in Physics for his theory of atomic structure. TLS in German, one page, 8.75 x 11.25

Auto engineer and inventor (1875–1951) who designed Volkswagen and Porsche automobiles. Fountain pen signature in German on a 6.75 x 7 off-white guest

TLS in Italian, signed “Ferrari,” one page, 6 x 9.5, Ferrari Automobile letterhead, February 20, 1952. In full (translated): "I hereby present ...

Ideal FDC with a silk color cachet honoring Albert Einstein, signed in black ink, "Francis Crick" and in black ballpoint, "James D. W...

Limited edition Royal Mint and Mail coin and commemorative cover honoring 50 years of DNA Discoveries: 1953–2003, 8.5 x 4.25, one of 30,000 issued, si