?Final Price Realized includes Buyer’s Premium added to Hammer Price
Estimate: $ 200 - $ 300
(SCIENTISTS.) Two Signatures: Nikola Tesla and Lord Kelvin. The first on a 2 1/4x3 1/4 inch card; remnants of prior mounting on verso. The second on a 2 1/4x4 1/2 inch printed sheet ("The Signature of"). Vp, vd
