Amsterdam Z, Molenbeekstraat 6/I; 4.10.38 [October 4, 1938]
Dear Professor [Weyl or, less likely, Veblen],
I take the liberty of sending you copies of my two most recent publications. For the time being I am in Amsterdam in Holland and cannot return to Prague, because due to the political tensions between the German Reich and the Republic of Czechoslovakia the entire railway service is interrupted. I had business here in Holland, because my German translation of Prof. V. Hlavaty’s Textbook “Differential Geometry ...