Two Young Surveyor's Compasses, Philadelphia, Pennsylvania, 19th century, a William J. Young & Co. no. 4268 with opposing spirit levels and outkeeper, and a William J. Young with circular level and outkeeper, each with tripod mount and original fitted box, lg. 14 in. Provenance: Robert Miller Collection. Estimate $300-400 Willaim J. Young has broken dial glass Items may have wear and tear, imperfections, or the effects of aging. Any condition statement given, as a courtesy to a client, is only an opinion and should not be treated as a statement of fact. Skinner shall have no responsibility for any error or omission.