RR Auction: Fine Autographs and Artifacts featuring Science and Technology

Scarce glossy 4 x 5.75 head-and-shoulders photo affixed to a 5.25 x 7.5 mount, signed on the mount in fountain pen by Heisenberg. In fine condition.

TLS in German, signed “W. Heisenberg,” one page, 8.25 x 11.75, Max Planck Institute letterhead, July 13, 1972. Letter to Eugen Langen, in part (transl

TLS in German, signed “Heisenberg,” one page, 8.25 x 5.75, Max Planck Institute letterhead, January 22, 1951. Letter to Henri Corbiere, in full (trans

TLS in German, signed “W. Heisenberg,” one page, 8.25 x 11.75, Max Planck Institute letterhead, January 7, 1964. Letter to Dr. Hans Dichgans, in full

Sought-after fountain pen signature, "Werner Heisenberg,” on an off-white 4.25 x 2 slip. In fine condition, with subtle foxing.

ANS, one page, 7 x 4.5, no date. In full: "With compliments, and apologies for not having replied to your letter of a year ago." In fine c...

ALS signed “Jos. D. Hooker,” one page both sides, 4.5 x 7, The Camp, Sunningdale letterhead, April 23, 1905. In part: "I have in vain taxed my ...

ALS signed “T. H. Huxley,” three pages on two adjoining sheets, 3.75 x 6, April 30, 1876. In part: "How glad we are to hear that James's re...

ALS signed “Wm. James,” three pages on two adjoining sheets, 5.25 x 8, personal letterhead, January 16, 1907. Letter to Mrs. Ruutz-Rees, in part: &q...

Fountain pen signature, "F. Joliot-Curie,” on an off-white 4.25 x 1.75 slip clipped from the conclusion of an autograph letter. In very good co...

ALS, one page, 5.5 x 3.5, personal letterhead, November 29, 1952. Letter to Dr. Alfred Winterstein in Vienna, in full: "I am greatly obliged to...

Untranslated typewritten responses in French to a series of three biographical questions, signed "Alfred Kastler," one page, 8.25 x 10.5, ...

TLS signed “J. H. Kellogg,” two pages, 8.5 x 11, Miami Battle Creek Sanitarium letterhead, December 23, 1940. Letter to Dr. James T. Case, in part: ...

Glossy 8 x 10 seated portrait of Edwin Land, signed in black felt tip. In fine condition, with a light paperclip impression to the top edge. Before he

Uncommon ALS in French, signed “P. Langevin,” one page, 8.25 x 10.5, January 15, 1943. Untranslated letter expressing gratitude. In fine condition.

Sought-after ALS in French, signed “Laplace de l'Institut National,” one page, 7 x 9.5, no date. Untranslated letter of recommendation. In fine ...

Rare TLS signed “Ernest O. Lawrence,” one page, 8.5 x 11, University of California letterhead, January 7, 1949. Letter to Professor Rafael Grinfeld, i

ALS, one page both sides, 7 x 8.75, Mariemont, Edgbaston letterhead, January 27, 1903. Letter to "Mr. Walker," in part: "I cordially ...

Untranslated ALS in Italian, signed “C. Lombroso,” two pages on two adjoining sheets, 5.25 x 8.25, November 1890. In fine condition.

ALS in German, signed “H. A. Lorentz,” one page both sides, 5.5 x 4.25, personal letterhead, April 18, 1911. Untranslated letter to Dr. Paul Hertz men