24th Jun, 2016 10:00 GMT/BST
Scientific & Musical Instruments
17
Parellel Rulers six ebonised examples (one marked Rownet, one Underhill and one Harling) and a...
Parellel Rulers six ebonised examples (one marked Rownet, one Underhill and one Harling) and a further Harling example in plain wood; together with eight Rolling Rules (three types) (15)
Sold for £100
Estimated at £70 - £100
Auction: Scientific & Musical Instruments, 24th Jun, 2016
Scientific & Musical Instruments
Sell one like this
If you've got a similar item to sell, complete the valuation form below and one of our experts will get in touch.
