Kuebler & Seelhorst Transit and Wye Level, Philadelphia, Pennsylvania, transit with a 10-in. scope and level below mounted to A-frame supports, 5 1/2-in. dia. compass marked "Kuebler & Seelhorst/Maker/762/Philadelphia," opposing verniers, and spirit level, fitted in its original mahogany box marked "Transit No. 7 Kuebler" on side and front, the 16 1/2-in. Wye level engraved as above on horizontal beam with number "706." Provenance: Robert Miller Collection. Estimate $300-500 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.