SubjectCalculationItem typeObjectMakersMacquartProvenanceBequeathed by Mrs. A.M. Billmeir. Ffrom the collection of her late husband J. A. BillmeirObject typeSectorInventory No42413Accession Number1973-11/7Related ItemsMore related itemsSector and Plumb-Level, by Clerget, Paris, c. 1700Inventory Number 43341Butterfield Dial, by Macquart, Paris, 18th CenturyInventory Number 52844Surveyor's Sector, by Butterfield, Paris, c. 1700Inventory Number 46250Sector, by Butterfield, Paris, 18th CenturyInventory Number 36936
