Watson, James - Signed Photograph less v conductor Vittorio Gui and one

conductor Vittorio Gui and one unidentified signature in red

Signed photo of the English tenor (1940-2010) shown in role (probably as Peter Grimmes)

Frederic Chopin

Damage on two corners and a couple of repaired cracks

ALSO INCLUDED is a vintage lithograph by Cremet

Watson, James - Signed Photograph less v conductor Vittorio Gui and oneAmerican molecular biologist (b. 1928), geneticist, and zoologist, who co authored the academic paper proposing de double helix structure of the DNA molecule in 1953, for which he was awarded the Nobel Prize in 1962. Nice black and white photograph signed by him. Size is 5 x 7 inches, in excellent condition.