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    (212) 254-4710 ext. 0
    Mon - Fri 10AM - 6PM


    Or, e-mail a list of lots with the sale number and your contact information to phonebids@swanngalleries.com. Be sure to include a phone number where we can reach you.

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    Sale 2470 | Lot 44
    Price Realized: $2,470With Buyer's Premium
    Show Hammer Price
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    • Sale 2470 Lot 44

      LABORATORY NOTES EDISON, THOMAS A. Two Autograph Manuscripts, the first Signed, each including a holograph diagram and several scattered holograph numerals and calculations, in pencil. The first, headed with the name "Shortwater," features a rough sketch of a device with two wheels. Signed diagonally at middle left over portion of diagram. The second, features a diagram suggesting three views of the same unknown object. Written vertically, in ink, in left margin, in unknown hand: "Drawn by Edison." Each 1 page, 8vo, pale yellow paper, written on two sheets; each leaf backed, minor loss to one corner of each leaf, few small holes at middle right of second leaf. Np, nd

      Estimate $2,000 - 3,000

      Price Realized (with Buyer's Premium) $2,470