LOT 547
A 1917 Negretti & Zambra GS telescope, the brass numbered instrument with calibrated band to tube - possibly a sighting tool. (24in extended)
Estimate: £60 - £80
LOT 547
A 1917 Negretti & Zambra GS telescope, the brass numbered instrument with calibrated band to tube - possibly a sighting tool. (24in extended)
Estimate: £60 - £80