Vintage scientific instrument

Vintage Mahogany Wooden Automotive/Industrial/Scientific Instrument BOX - Empty.

Vintage Boxed Mining Manometer - Antique Scientific Water Gauge Instrument

Vintage 1920s Dead Beat / Aperiodique Pocket Watch Voltmeter Dual Range Boxed

Vintage Clay Adams Medical Field Dissection Kit Doctor/Biological Travel Case

Rare Love Meter Scientific Instrument Vintage Collectable Boxed

Vintage Medical Electronic Ozone Generator Burton Scientific Equipt. Chicago

Unknown Vintage Bakelite Electrical Scientific Inst. Silver Chloride Cell Meter