Letter. Prof. Mezey told László that ALG asked for the microfilm of the Nyirkálló-codicies. He informs ALG that Kumorovitz Bernát has worked on the same subject for over a year now. If ALG sends some of his other writings, László will publish it in the Bibliotheca series that he edits and publishes under the auspicies of the Hungarian Academy. Later this year, he will send ALG Mezey László's new book and asks him to write a review in an American periodical. Hungarian