Letter. Olaf, from Brazil, thanks ALG for the material that he immediately forwarded to Dr. Ecsődi János. Now he writes in behalf of his former student Tőkés Rudolf, who is a refugee of the Hungarian revolution and fled to America. His professor, Olofson Placid, has referred him to Olaf asking him for help. Olaf asks ALG if some arrangement can be made for Rudolf to study in the United States. Hungarian