Group of 38 Hebrew broadsides concerning the manufacture and reliability of supervision of the Kashruth of Matzah bakeries, wines, oil and various other items for Passover use

Includes advertisements for matzoth privately baked by the disciple of the Chafetz Chaim, R. Shlomo Bloch of Batei Brode, "the cutting of the wheat, separation of Terumoth and Ma'asroth, grinding and baking was all done by myself." * Matzoth provided by R. Zalman Brizel, "available both in the Old City and in Meah Shearim, with home delivery if necessary." * The Shimanowitz Matzah bakery of Givath Shaul. * Manischewitz Matzoth "available for sale in the house of Rabbi Werner near Meah Shearim." "For rent: A Pasover Matzah oven." * Rabbis available for administering the sale of Chametz, etc