Frederick Samuel Duesenberg wrote this letter on Duesenberg Motor Company letterhead in St. Paul, Minnesota in 1916. In it, he talks about his family and the engines he was building, including one for Barney Oldfield, the first man to drive a mile a minute in 1903. ALS: "F. S. D & family" in pencil, 2p, 8¼x10¾, front and verso. St. Paul, Minnesota, 1916 February 5. On letterhead of Duesenberg Motor Company to "Dear George Mrs B. & Mary", the Bird family of San Diego, California. In full, with original spelling and grammar: "Your most welcome letter rec'd several weeks ago and it found me in bed but was about over my pneumonia got out of bed three weeks ago and was out for two weeks & then had a touch of rhuematism & went back to bed for a week & this is my first day up. I havent been out of doors since the middle of Dec. We were sure pleased to get your letter I have spoken of you people so often that Mrs D feels she knows you quite well. We did think of coming out west this winter and should have done so but for the fact that we are so busy getting out motors for various purposes. We are building one for Barney Oldfield at Los Angeles. We are building some motors for the Navy Sea planes for the U.S.…"

The inventor of what is commonly known as rubber signed this check dated just weeks before his death Check Signed: "Chas. Goodyear" on a 2¼x6¼ check. Drawn from the Bank of the Metropolis in Washington D.C. for $200.00. Entire check visible. Included in the frame is a plaque and a black and white image of Goodyear, 6x8 visible. Total size 23¼x18. Charles Goodyear (1800-1860) received patent number 3633 from the U.S. Patent Office in 1844 for vulcanized rubber, a material that is waterproof, yet flexible. For this innovation, Goodyear was inducted into the National Inventors Hall of Fame in 1976. Each of us uses rubber in hundreds of ways every day. The Goodyear Tire & Rubber Company was named after him nearly 40 years after his death. Fine condition. Framed to an overall size of 23¼x18.

The man who pioneered the concept of the space shuttle writes about space travel. Autograph Manuscript signed: "By Dr. Wernher von Braun" in title, 1p, 8¼ x 10½ ruled sheet. Manuscript page, which is written in pencil, is part of a longer manuscript ("1" written by von Braun at upper margin). Headed: "Space Travel/by Dr. Wernher von Braun/Chief, Guided Missile Development Division//Redstone Arsenal, Huntsville, Ala." In full: "There are few dreams of the future which have woven so fascinating a web around human fantasy as flight through space. Since the first, epoch-making experiments of the great American pioneer of rocketry, Robert H. Goddard; since the days when Hermann Oberth, the German, and the Russian Constantin E. Ziolkovsky published their startling writings on rocket propulsion, a veritable spate of literature has overwhelmed the public. This has covered the entire field ranging from serious, scientific dissertations to comic strips. Thus, the intelligent layman outsider who is at tempting to sift the actual promises of space flight from idle conjecture frequently finds himself more confused than before he began to [word crossed out] study space flight literature.…"

The professional racecar driver who co-founded Chevrolet signed this beautifully framed typed letter. Typed Letter Signed: "Louis Chevrolet" in black ink. 8x10 ½ visible of an 8½x11 sheet. One page. Framed with two descriptive plaques and an image of Chevrolet. Dated October 9, 1931. Letterhead from the Glenn L. Martin Motors Company. Letter in part: "I suppose you are wondering what is becoming of us, and our reduction gears drive motor…This summer we made two different reduction gears, which we tried, but they didn't prove successful, as we couldn't mount them securely enough on the nose of our present crankcase. This forced us to redesign the reduction gear for incorporation on a special crankcase, layout of which is now being completed. If nothing unforeseen happens I expect to have a motor with a new reduction gear running before long". Louis Chevrolet (1878-1941) was born in Switzerland, but moved to France as a boy and then Canada and the United States as a young man. He co-founded the Chevrolet Motor Car Company on November 3, 1911, in Detroit, Michigan. After leaving Chevy in 1916, he co-founded a company named Frontenac Motor Corporation with his two brothers.

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.

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 Nobel Prize winning physicist apologizes for a missed appointment due to having been in his lab. Rare ALS: "P. Curie", 1½p, 5¾x4¼, front and verso. Faculté des Sciences de Paris, Cours de Physique, Paris, 1904 May 29. To an unnamed woman. Written from the Curie home at 108 Boulevard Kellerman. In French, translated. In full: "We sincerely regret Mme Curie and I having missed your appointment yesterday, which you granted us. I was in the laboratory yesterday at 5:30 in the evening. I found your letter but it was already too late and Mme Curie does not go to the laboratory at this time. Please excuse us and accept our sincerest best wishes." Five months earlier, Pierre and Marie Curie shared the 1903 Nobel Prize in Physics with Antoine Henri Becquerel for discovering radioactivity and studying uranium. The Curies continued their work on radioactivity, but Marie did not go to the laboratory as often as before. She was then three months pregnant and radioactive material was not something of which to be in contact. The Nobel Prize brought the Curies overwhelming public popularity, to their dislike. The volume of visitors made it impossible for them to work with the reclusiveness they so much enjoyed.

TLS: "R.J. Gatling", 1p, 8½x11½. Hartford, Conn., 1885 April 14. As President, on stationery of The Gatling Gun Company. To Colt's Patent Fire Arms Manufacturing Company, Hartford. In full: "The Chief of Ordnance, State of New York, advises us that he has sent two Gatling Guns here for repairs, and that if anything is needed in the way of appendages or spare parts, that he be furnished with a list of the same, before he gives the order for them. As soon as the guns are received, please put them in good working order, and furnish us with a list of the articles required as above." Exactly 20 years before this letter was written, John Wilkes Booth shot President Lincoln with a Derringer pistol. Twelve days later, U.S. Cavalry Sgt. Boston Corbett shot Booth with a Colt revolver. By the 1850s, Richard J. Gatling (1818-1903) had become wealthy from agricultural inventions such as machines for sowing rice and wheat. He is best known for inventing the rapid-fire Gatling gun, the first practical machine gun, patented in 1862, the year The Gatling Gun Company was founded in Indianapolis.

The artist and inventor signs this letter recommending that Congress purchase letters of General Henry Knox owned by a lady and wishing the courts would effectively put an end to the pirating of his telegraph invention. ALS: "Saml. F.B. Morse", 2p, 7¾x10. Po'keepsie, N.Y., 1849 July 23. To C.S. Daveis, Esq., Portland, Me. Daveis (1788-1865) was a prominent Maine attorney. In full: "Yours of the 17th inst I received on Saturday evening & this morning I called on Mrs Beekman and read her your letter. She feels that she has (as she undoubtedly has) a valuable deposit of papers, which ought to belong to the State or the United States Government. She is well disposed towards accommodating you with the sight and use of the letters of Gen. Knox. She says that the papers are contained in several boxes, and the search will be attended with some labor but that she will select out those of Gen. Knox and lay them by themselves. That she should be desirous of reaping pecuniary benefit from papers possessing so much value to the state, is both natural and proper, and she felt gratefully that part of your letter which promised her you did. Why cannot something be done at the next session of Congress for their purpose? Should you be in Washington, please think of it.…"

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.

Typed DS: "Thos A Edison" as Director, 1¼p, front and verso, 8x11. West Orange, N.J., 1925 June 11. Countersigned: "Charles Edison" as Chairman, "Fred W. Roh" as Assistant Secretary (initialed "HE" by Howard Eckert, Secretary) and "H.F. Miller", "J.V. Miller" and "Henry Lanahan" as Directors. "Minutes of a Meeting of the Board of Directors of/the Edison Storage Battery Company". Two resolutions were passed, one concerning the leasing of a portion of the second floor at 702 Beacon Street, Boston for three years at $170 per month, the other relating to tax audits and Internal Revenue Laws. The Edison Storage Battery Company was organized in New Jersey on May 27, 1901 to develop, manufacture and sell Edison's alkaline storage batteries. It produced batteries for mining lamps, train lighting and signaling, submarines, electric vehicles and other uses. The company had its own research department and sales force, but it also sold batteries through separate sales companies, including the Edison Storage Battery Supply Company and Miller Reese Hutchison, Inc. Thomas A. Edison, Inc. was incorporated on January 27, 1896 as the National Phonograph Company, then reorganized and newly incorporated as Thomas A. Edison, Inc.

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.