Collection of letters - letter exchange on the topic of Mikvaot, between R. Avraham Yeshayahu Karelitz - the Chazon Ish, and R. Yaakov Landau Rabbi of Bnei Brak. [Bnei Brak, ca. 1947].
Six letters (including five lengthy letters and one brief one) handwritten and signed by the Chazon Ish, sent to R. Yaakov Landau Rabbi of Bnei Brak.
Enclosed: five leaves with draft letters by R. Landau to the Chazon Ish on the same topics.
The letters contain instructions and explanations in regard to the building of mikvaot in Bnei Brak and rendering them kosher. The letters disclose that the Chazon Ish trusted R. Landau, who was considered a world expert on Mikvaot.
One letter concludes with good year wishes.
6 letters (9 written pages) handwritten by the Chazon Ish + 5 leaves with drafts handwritten by R. Landau on official stationery. Size varies. Condition varies, good to fair.