Two Law Booklets for Jewish Traders - Warsaw, 1877-1878

Two law booklets, for use by Jewish traders in Russia and Poland, by Pesach Ruderman. Warsaw, 1877-1878. Hebrew, Yiddish and some Russian.
1. "Shulchan Aruch, laws of fines and punishments…copied and commented in Hebrew…". Warsaw, 1877.
Detailed listing of fines and punishments in Russia and Poland. Hebrew and German (Hebrew characters), page facing page. 101 pp, 17 cm. Additional title page in Cyrillic characters is missing. Good condition. Minor stains and creases, worming on margins. Tears at margins of several leaves. Detached binding. Ex-library copy.
2. "Shulchan Aruch, trade according to laws in Russia and Poland…". Warsaw, 1878.
Laws of trade and exchange in Russia and Poland (Hebrew), with description of how to manage reports and bills, Russian with explanations in Yiddish and Hebrew. 77 pp. Irregular pagination at the end of the booklet. 17 cm. Good condition. Stains, several inscriptions in pen. Worming. Ex-library copy.