VARIOUS PROPERTIES
EINSTEIN, Albert. TLS ("A. Einstein") Princeton, 31 March 1947, 1 page, 8o, folds. Thanking the correspondent for his "interesting and practical gift".
細節
EINSTEIN, Albert. TLS ("A. Einstein") Princeton, 31 March 1947, 1 page, 8o, folds . Thanking the correspondent for his "interesting and practical gift".