Mishnah Berura, Part 3, on Shulchan Aruch Hilchot Shabbat (Simanim 242-344). By Rabbi Yisrael Meir HaCohen of Radin. [Warsaw, 1891. First edition?].
On Leaf 148 and on Leaf 174 are handwritten corrections - apparently in the handwriting of the author, the Chafetz Chaim.
(Lacking title page), 195 leaves. (Originally: [1], 195 leaves). 23 cm. Brittle paper, fair condition. Wear and tears. Library stamps. Damaged contemporary binding.