C. 1910 Variable Condenser For Spark Radio * Signed Property Of Marconi Research Director A.N. Goldsmith
$1,000.00
Ships Worldwide.
Early, historically important variable condenser belonging to Marconi Research Director, Signal Corps Technical Director and IRE co-founder Alfred Norton Goldsmith.
Metal tag affixed to its hard rubber panel identifies it as “PROPERTY OF ALFRED N. GOLDSMITH”
Additional provenance in the form of inventory tags (included) indicates the tuner was from the collections of both the National Radio Museum and the Edison Institute.
Measures approximately 11″ x 9″ x 9″. Shipping weight approximately 18 lb.
SOLD
