Found 7 collections related to Inventors

Jacob Snider (1811-1866), of Philadelphia, Pa., was an inventor of artillery, notably the Snider rifle which was used by the British Army. His son John Vaughan Snider was also an inventor. They were both involved in a lawsuit against the British government for compensation for the design of the Snider rifle. Collection consists of correspondence, documents, maps, drawings, photographs, and printed matter of Jacob and John Vaughan Snider. Jacob Snider papers contain correspondence, documents, and other items pertaining to land titles in Pennsylvania and Georgia, the delivery of rifles, and legal matters. John Vaughan Snider papers include legal documents, materials about patents for his inventions, photographs of rifles, and printed matter. less

A small collection of letters and documents of American artist and inventor Samuel F. B. Morse. Material consists of ten letters from Morse to George Wood, Theodore Dwight, Thomas Gallaudet, Pliny Earle, the New York Tribune, and others; an account of Morse's visit to Charleston, Massachusetts, in 1856 after an 18 year absence; a sketch made in court in 1855; and miscellaneous clippings, cut signatures, facsimiles, and photostats. less

Wilhelm Weitling (1808-1871) was a German-born tailor, inventor and editor. In Germany he worked as a journeyman tailor and was a prominent socialist agitator. After emigrating to the U.S. in 1848, he organized an Arbeiterbund or "Workingmen's League" for skilled craftsmen and established a community in Iowa based on his socio-economic theories. He also was the founder and editor of Die Republik der Arbeiter in New York City from 1850 to 1855. Collection consists of Weitling's correspondence, writings, patents and plans, memorabilia, and miscellaneous papers. Correspondence, 1844-1903, contains letters to and from members of the Weitling family, and correspondence and papers relating to the colonies of the Workingmen's League. Patents and plans, 1861-1868, are for improvements to the sewing machine. Writings include a journal, 1855-1869, and papers on his theories of astronomy. Also, memorabilia, newsclippings and miscellaneous items. less

Peter Henri Van Der Weyde (1813-1895) was a Dutch-American industrial scientist and inventor. Collection consists of correspondence, writings, materials related to inventions, and miscellaneous family papers. Correspondence includes letters Van Der Weyde received when he was a researcher and teacher of industrial science; family correspondence including letters from his son, an officer in the Union Army, 1861-1864; and correspondence concerning a colony founded in 1880 by the Brooklyn Co-operative Colonization Association in Washington Territory. Other materials are contracts, patent petitions, and specifications for inventions; manuscripts and notebooks on applied science and theological and religious topics; and autobiography. Also, family records, financial papers, notes, photograph, and pamphlets describing Van Der Weyde's inventions. less