THORNTON COLLECTION: INSTRUMENTS & PARAPHERNALIA
Wednesday, 30 June - Tuesday, 6 July 2021

Lot 0081 « Prev Lot View All Lots Next Lot »

ROSS 1ST SERIES PRISM BINOCULAR (BARTON’S PATENT) 10X20 AND A WHIRLING HYGROMETER (TO MEASURE AIR HUMIDITY & DEW POINT)

Realised: $170 plus premium
ROSS 1ST SERIES PRISM BINOCULAR (BARTON’S PATENT) 10X20 AND A WHIRLING HYGROMETER (TO MEASURE AIR HUMIDITY & DEW POINT) Image 1++
ROSS 1ST SERIES PRISM BINOCULAR (BARTON’S PATENT) 10X20 AND A WHIRLING HYGROMETER (TO MEASURE AIR HUMIDITY & DEW POINT) Image 1++
ROSS 1ST SERIES PRISM BINOCULAR (BARTON’S PATENT) 10X20 AND A WHIRLING HYGROMETER (TO MEASURE AIR HUMIDITY & DEW POINT) Image 1++