Einstein, Albert - Signed Envelope Autographs Singers 50 or less O Celebrated American tenor (1904-1984)

Celebrated American tenor (1904-1984)

Willem Willeke)

Front end pages have a written text quote by an unknown hand

one is handwritten by her and dated in 1841

Einstein, Albert - Signed Envelope Autographs Singers 50 or less O Celebrated American tenor (1904-1984)German born theoretical physicist (1879 1955), creator of the Theory of Relativity, one of the pillars of modern physics, and other achievements, and 1921 Nobel Prize winner. Commemorative envelope for the 500th Anniversary of the First Moveable Type to Printing by Johannes Gutenberg, stamped in Princeton, 1940, signed by the Nobel Prize winner with a fountain pen in teal colored ink by his typed name. Size is 6. 5 x 3. 6 inches, in excellent