Rare manuscript letter written from his estate in England to Inslee Hopper, his successor as head of the Singer Manufacturing Co. in New York. Hopper has added his receipt acknowledgement in purple ink! Manuscript Letter signed: "I M Singer", 1p, 5x8. Paignion, South Devon, England, 1873 July 8. To The Director of the Singer Manufacturing Co., New York. In full: "On receipt of this letter, please send me sight Bill of Exchange for Five thousand pounds (£5000) but should Gold and Exchange exceed 125 you may wait until you are able to buy at that price. I have telegraphed to Mr. Hawley to come out, and write to you as I expect he will sail before this letter arrives." Ink note receipt acknowledgement by Singer President Inslee Hopper: "July 23 73". Singer received his first patent for a commercial sewing machine in 1851. Three years later, he introduced a domestic model that made him one of the wealthiest Americans of the century. In late 1857, Singer opened the world's first mass production facility for something other than firearms in New York. I.M. Singer & Company was soon able to cut production costs to a little more than $10.00 per machine. Singer sold his new machines for 50% less than his first, yet had increased his profit margin to 530% per machine.

. Black-bordered ALS: "Lister", 1p, 4x6. Portland Place, London, 1899 September 14. To Dr. John D. Scott. In full: "I thank you for the copy you have kindly sent me of your eloquent address in which you properly vindicate the honour of our noble profession. I thank you also for your exceedingly generous reference to my own work." Joseph Lister, created 1st Baron Lister of Lime Regis in 1897, was the founder of antiseptic surgery. He introduced carbolic acid as an antiseptic in 1865 and in 1877, demonstrated conclusively that his method of antisepsis reduced danger to life from surgery. Fine condition. Framed to an overall size of29x22.

Signed autograph letter (1871) to an experimenter, in which Morse discusses "the present Science of Electro-Magnetism." ALS: "Saml F.B. Morse". 1½ pages, 5 x 8, front and verso. New York, 1871 February 22. The inventor of the Morse Code and the Electromagnetic Telegraph writes to G.W. Varnum, M.D., Montgomery City, Mo. In full: "I received yesterday through my friend & your Cousin J.B. Varnum, Esq your letter of the 16t. instant. In regard to the experiment mentioned in your letter, it is by no means new. Indeed it was from observing this effect, upon a needle, of the magnetism of an electric current (not indeed upon the modern electromagnet, which was the result of his observation,) that Oersted founded the present Science of Electro-magnetism. The use made also of this effect of the magnet upon the needle, to indicate the presence of an electric current upon the telegraph wires, is almost universal in the Offices in Europe; every instrument being furnished with a Galvanometer for the purpose, So although although (sic) not new, you have at least the satisfaction of having independently Suggested a valuable use of the magnetic needle. With respect Yr. Ob. Serv."  G.W.

Extraordinary photograph capturing the two innovators together. Rare Photograph signed: "Henry Ford" and "Harry Ferguson". Sepia, 13¾ x 11 overall, image 11 x 8 (one surface). HARRY FERGUSON, a manufacturer of tractors in England and Ireland, developed the Ferguson tractor, a scale model of which is shown on the table in this photograph. His system of tractor-implement integration utilized a hitch, the linkages, and controls of which made the tractor and implement work as a single unit operated almost entirely from the seat of the tractor. Seeking an American market for his product, Ferguson entered into an agreement with HENRY FORD and the Ford Motor Company. Ford, who had formed Ford Motor Company in 1903 and was noted for introducing the successful assembly-line method of production, was to manufacture and market the Ferguson tractor in the U.S. The company commenced making the tractors in 1938, but the agreement was terminated after WWII. Ferguson then began manufacturing his own equipment in Great Britain and the U.S. Portions of 3 middle letters of Ferguson's signature on dark portion (adequate contrast). Minor surface blemishes at blank margins. Fine condition. Frame has minor surface ships and wearing at corners.

Rare handwritten note to his son saying "keep steady to your business and all will go right and straight" Autograph Note signed: "HD" and "H Deringer" in his hand as part of his son's name in the address, 2p, 7¼x9¾, front and verso. No place, no date, but circa 1833. Postscript written on verso of an address leaf addressed in his hand to his son: "John H Deringer Esq/Tioga Village/Tioga County/Penna". In full: "P.S. I am pleased to hear that you have commenced selling goods and that you are coming on so well, keep steady to your business and all will go right and straight." Ink note (unknown hand) on address side: "Henry Derringer [sic]/1833". Henry Deringer (1786-1868) invented the short barreled, heavy caliber pocket pistol that still bears his name. (The pistol type is spelled "Derringer"; only those of his manufacture are spelled with the single "r".) The popular weapon, easily concealable but packing a wallop, was "the weapon of choice of riverboat gamblers". John Wilkes Booth assassinated President Lincoln with an original Deringer. Deringer autographs are rare. Mailing fold at the "HD". Fragile. Moderately soiled, light show through of ink. Sporadically stained.

The businessman signed this letter that's beautifully framed with an image of him! Typed Letter Signed: "F. O. Stanley" on an 8½x11 sheet of paper (8¼x10 visible). One page. Dated October 9, 1911. Message in Part: "I am enclosing checks amounting to $3000. In reference to lease of the State land you mention, I have no objection to having it transferred to you, provided it is agreeable to Mr. Young, and I am writing him in reference to the same". Freelan O. Stanley (1849-1940) and his brother Francis E. Stanley became businessmen who developed the Stanley Motor Carriage Company, eventually building the Stanley Steamer. Their steam-powered automobiles grew extremely popular, although it was eventually superseded by the Model T. Steam engine vehicles gradually became obsolete technologically. After Stanley was diagnosed with a life-threatening case of tuberculosis in 1903, Stanley resolved to get some fresh air. Until his death in 1940, Stanley for the most part resided in Estes Park, Colorado. Through his investment in the fledgling town, Estes Park grew significantly.

Typed Letter Signed: "Bertrand Russell". 1p, 7½x9. Penrhyndeudraeth (Wales, United Kingdom), 1963 April 27. To Jack Benjamin, Brooklyn, New York. In full: "Thank you for all your recent newspaper cuttings, which are of great value to me in my work. If I have failed for some time to acknowledge your great assistance I assure you it is not for want of gratitude, but merely through pressure of events. As you know, I have recently written several articles for American publications, and I am most interested to see repercussions to these in editorial and letters columns. With warm good wishes, Yours Sincerely," Bertrand Russell signed this letter of April 27, 1963 thanking one of his many supporters for clippings sent to him of recent articles Russell had published in the New York Times and the fierce reaction they generated. Russell had written these articles denouncing the hard-line, anti-communist stance of the United States government and its role in the Vietnam War. His articles, specifically "Is Communism a Menace?" (April 7), received hostile public response from most quarters; however, they did help to inspire the burgeoning American peace movement.

Fulton signed this document - buying 32 lots of land in the town of Jersey, New Jersey for $1,000 - in 1809. He signed it the same year that he filed his first patent for improvements in navigation by steam and one year after marrying his wife Harriet Livingston. Pieces by Fulton are rare in any form, and legal documents, like this, are doubly so. Accompanied by an unsigned engraving of Fulton based on an Alonzo Chappel portrait. Manuscript document signed "Robert Fulton". 3 pages plus docket, 7½x12¼, 2 sheets front and verso, with embossed Jersey Company seal and 1-inch square paper seal on page 3 by signatures. Nov. 3, 1809. This document was signed between Fulton and the president of the Jersey Company. Fulton agreed to buy a block of land containing 32 lots in the town of Jersey in Bergen County, New Jersey for $1,000. Fulton signed this document one year after marrying Harriet Livingston, his partner's niece, and the same year that he filed his first patent for improvements in navigation by steam. Fulton is scarce in any form and this is a fine example suitable for framing and display. Lightly toned, stained, soiled and creased. Random ink stains. Edges are torn. Pinholes in both sheets. Corners are rounded Folded thrice and unfolded. Worn, torn, toned and with pinholes along folds.

Sigmund Freud signed this typed letter to his nephew, publicist Edward L. Bernays, in 1924 on his personalized stationery. In it, Freud discusses family finances and thanks Bernays for a case of coffee. Typed letter signed "Sigm". Pencil marks on page 2 in unknown hand. 2 pages, 5¾x8¾, 1 sheet, front and verso, on Freud's personalized stationery. May 11, 1924. In German, translated. In part: "Also in May, I lent you 150 dollars, so that your mother's assets with me are now 460 dollars. Thus, three further months are paid for. I would suggest that you send a larger amount of money here after these three months... The case of Washington Coffee arrived undamaged on 30 IV. I very much approve of you deducting the price for that upcoming royalties. I didn't expect the coffee to be so expensive, however, I received your book from Boni & Liveright. As a real American, I was very interested in it...". We believe that this letter was written to Edward Bernays, Freud's nephew, as it mentions sending money to an "Onkel [Uncle] Alexander". EDWARD L. BERNAYS ()1891-1995, born in Vienna, Austria) was an American publicist and the first publicist to incorporate Sigmund Freud's ideas on psychology into public relations and advertising.

A rare, typed letter, on stationery of Lumiére Laboratories, signed by Lumière during World War II. Rare TLS: "A. Lumière in French, 2 pages, separate sheets, 8¼x10½. Lumière Laboratories, Lyon, France, 1943 May 26. To Doctor Maurice Vernet, Paris, France. Fully translated. In part: "Excuse me for resorting to the machine to respond to your benevolent and encouraging letter. I don't write well, and I would not want to impose the boredom of deciphering my handwriting. I am so touched by your appreciation which consoles me against all ostracism. In offering me unanimously the Presidency of the Duchenne de Boulogne Academy, all my colleagues expressed esteem for me which moved me profoundly and which I will not forget. It makes me contemplate with great serenity the obstacles that are ceaselessly thrown in the path I pursue as well as the malicious insinuations of sectarians and conformists who refuse to pay attention to my work…As for me, the duties which confront me and which are very heavy for my 80-year old body, keep me here. Every day, in fact, we receive at the Clinic the sick, often coming from very far despite the difficulties of transport and who regret my absence when, unusually, I am forced to cancel some consultations.

The famed mathematician sends a dinner invitation. Third Person ANS: "Mr. Babbage", 1p, 3½ x 3¾. Dorset St., (no year) May 23. In full: "Mr. Babbage will have the honor of dining with Mr & Mrs Strutt on Saturday the 11th June". Charles Babbage (1791-1871) is known as the "Father of Computing" for his ideas about building an analytical engine, the predecessor of the digital computer. He proposed operations research that involved the idea of using machines to perform routine mathematical operations, eliminating errors in human calculation. By 1825, he had developed a machine that was capable of calculating up to 20 decimals. Plans formulated by Babbage in the mid-1830s became the basis for the computers that emerged in the 1940s and 1950s. Lightly stained at upper right blank corner. Fine condition. Framed to an overall size of 27½ x 16¼. Frame exhibits wearing at corners.

The chemist penned and signed this note asking Mr. Potterin to speak to him later Autograph Note signed: "L.P.", in black ink. One page. 2¾x1¼. To "Mr. Potterin - Eugene". In French, translated in full: "Speak to me about him after/the arrival of Mr. Lapetair, the injector, etc." Louis Pasteur (1822-1895) was a chemist and biologist who is considered one of a handful of the most important pioneers of microbiology. His body of work directly led to the development of vaccinations to protect humans from deadly diseases, the invalidation of the spontaneous generation theory of life, and the invention of pasteurization. Pasteurization is the process of heating dairy products to eliminate microbial organisms that can spread disease. Germ theory was already rapidly growing support, but Pasteur conducted controlled experiments from 1860-1864 that investigated germs, disease, and potential causality. These experiments put to rest any further serious opposition to the theory. While Pasteur's influence on microbiology and chemistry stretch far into the sciences, his notoriety today is primarily due to the namesake process of pasteurization used on virtually all dairy products sold in stores.