Antique Queen & Co. Philadelphia D'Arsonval Galvanometer

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$370.0
Time Period Manufactured
Pre-1930

Antique Queen & Co. Philadelphia D'Arsonval Galvanometer. Made early 1900's. Inscriptions say-

Queen D'Arsonval Galvanometer on front side, and Queen & Co. Makers No. 83 on the back. Measures between 17-18" tall, and 8" across at any direction at base.