Serch

Serch was an American measure of volume for stones.

literature

Association of practical merchants: The latest illustrated trade and goods lexicon or encyclopedia of the entire trade sciences for merchants and manufacturers. Volume 2, Ernst Schäfer, 1857, p. 253.
Fr. Silber: The coins, measures and weights of all countries in the world individually calculated according to their values and proportions to all German coins, measures and weights. In addition to information on the trading venues and their billing relationships. Moritz Ruhl, Leipzig 1861, p. 399.