Opera Singers III (8) Autographs China Yours very devoted - Richard

Yours very devoted - Richard Willstätter"

signed and inscribed on the first free page in blue ballpoint ink "Meinrad Diethelm - mit freundlichem Gruss - Friedrich Georg Jünger - 18

shows Hugo Theorell in a head and shoulders portrait (altogether 8

with a mild horizontal letter fold - otherwise in very fine condition

Signed print (partly covered by the passepartout)

Opera Singers III (8) Autographs China Yours very devoted - RichardEight signed vintage photographs of opera singers Jean Madeira, Otto Wiener, Jaro Prohaska, Herta Tpper, Oskar Czerwenka and Josef Greindl (all about 3,75 x 5,75 inch) & Hermann Uhde and Alexander Kipnis, (both 8 x 10 inch), mostly signed in blue ink, with mounting remnants verso, with small tears (Uhde & Kipnis), and scattered mild signs of wear overall in fine condition.