#scientific instrument

Magnifying glass - 1850-1900 - France - Antique magnifying glass

#19th century #antique magnifying glass #brass mount #collectible magnifier #french optics #optical device #reading aid #scientific instrument #vintage tool

A.E. Sommers Co. London - Balance or scale - Beam Balance - Lacquered brass - In a travel case

#a.e. sommers #beam balance #brass instrument #portable scale #precision weighing #scientific instrument

Siphon

#antique kitchenware #carbonated water dispenser #fluid mechanics #household tool #liquid transfer #scientific instrument #siphon #vintage siphon