Einstein, Albert, 1879-1955
Albert Einstein letter, undated.
Letter, undated, from Albert Einstein to "Herr X" discussing motives for choosing to study mathematics or physics, directed to someone who is about to make such a decision. The letter is signed "A. E."
Mathematics Vocational guidance.
Physics Vocational guidance.
AIP-ICOS
University of North Carolina at Chapel Hill. Library. Manuscripts Department. Southern Historical Collection. Wilson Library CB# 3926, Chapel Hill, NC 27599-3926, USA