• quarto, two pages, formerly folded, in very good, clean and legible condition.
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  • quarto, three pages, formerly folded, postage stamp and markings on integral address leaf, hole in second leaf affecting a portion of text, else in very good clean condition. The letter includes a small sketch of Livermore’s proposed workshop in Milford.
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  • 65 letters, 215 pp. (manuscript & typed), plus over 1,000 photographs, manuscript history & biography, and approximately 50 pieces of paper and manuscript ephemera, dated 1898-1966. Correspondence includes letters of aviation pioneer Laurence B. Sperry, his father inventor Elmer A. Sperry, other…
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  • Quarto, three pages of a bi-folium, neatly inscribed in ink, in very good, very clean and legible condition.
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  • folio, one page, with incomplete, but related manuscript in another hand on verso, formerly folded, some creases at corners, light dust soiling and toning to text, else in very good, legible condition.
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  • quarto, two pages of four page bi-folium, old folds, in very good, clean and legible condition.
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  • Small quarto, approximately 180 pages, entries in both pencil and ink, plus numerous laid in materials, including diagrams, etc., bound in contemporary oil cloth covered flexible boards, paper label mounted on front cover reads: "A.C. Crehore & G. O. Squier Cable E."…
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  • quarto, 2 pages, formerly folded, neatly inscribed in ink, foredge of first page browned, otherwise in very good, clean and legible condition.
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  • two volumes, octavo, 168 and 142 pages, plus blanks, bound in original marbled board and ¼ cloth blank books, volumes worn and shaken, boards rubbed, text inscribed in pencil, occasional sketches and drawings, some smudging but quite readable.
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