ALBERT EINSTEIN * PSA * Autograph U.S. Postal Return Receipt Signed BERLIN 1929 MUHAMMAD ALI ManCave or Executive Office

ManCave or Executive Office

This is simply one of the finest ROOSEVELT autographs available on the market

Donald Trump purportedly hand-drawn “Doodle For Hunger” Signed NYC Skyline

but ultimately only 20 were signed due to the famously cantankerous condition of the eminent author

a nurse and social worker

ALBERT EINSTEIN * PSA * Autograph U.S. Postal Return Receipt Signed BERLIN 1929 MUHAMMAD ALI ManCave or Executive OfficeLegendary theoretical physicist ALBERT EINSTEIN autographed U. S. Postal Service Return Receipt postcard signed, "A. Einstein". Both the stamped cancellations and handwritten notation would indicate that this receipt is from late November early December 1929. Einstein signs on the verso, indicating that the registered package sent from Chicago, IL was delivered to him in Berlin, Germany. We believe this package contained several commemorative covers