Auction: Clocks, Watches & Scientific Instruments - 2345Location: BostonDate / Time: July 29, 2006 10:00AM
Description:
Maple Demonstration Theodolite, with 7-inch dia. plate supporting 8-inch dia. vertical half-circle with incised divisions, pin for plummet, mahogany alidade with read-out and fixed brass sight vanes with cross-hair and pin sights, ht. 5 1/2 in.
Estimate $300-500
/246/661246.jpg)
/237/646237.jpg)
/455/642455.jpg)
/458/642458.jpg)
/865/655865.jpg)
/379/642379.jpg)
/908/660908.jpg)
/239/623239.jpg)
