Translation:
Lunna, 1st of Eyar, 1933
To the Council of the Yeshivas in Vilna,
It's been about two and a half years since my father-in-law, Reb Mordechai Shabtai Kaplan z"l, passed away and I hold his books which were left after his death. Since his will was that after his death all his books would be delivered to the Council of the Yeshivas, I send you a list of his books which are at my place. Please let me know how to send you the books in which the Council has interest.
Respectfully,
Moshe Eliashberg