Watson, James - Printed DNA Structure Scheme Signed [LITERATURE] created the principal tenor roles

created the principal tenor roles in all of Gioachino Rossini's French operas as well in many other operas by Auber

Clemens Krauss conducts Vienna Philharmonic Orchestra

hand program (scan)

Russian stand-up comedian

with the 2 violinists performing Bach´s double violin concerto - Bruno Walter conducted

Watson, James - Printed DNA Structure Scheme Signed [LITERATURE] created the principal tenor rolesAmerican molecular biologist (b. 1928), geneticist and zoologist, best known as a co discoverer of the structure of DNA in 1953 together with Francis Crick (1916 2004). Printed document signed, with a drawing and explanation of a DNA molecule structure, image has a stamp with the date Apr 25th, 2003 on top. Size is 8. 5 x 11 inches, in excellent condition. ALSO INCLUDED is a great color photograph of Watson inspecting a model for the structure of DNA,