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Morris Evans Leeds papers, 1862-1944 (inclusive) 1862; 1942 (bulk)

Extent:
0.5 linear ft. (1 box)
Abstract:
A collection that focuses on two dates: 1862 & 1942. In the former, Lewis W. Leeds' invention of the window envelope is detailed with contracts, bills, correspondence and samples of the envelope. In 1942, his descendant, Morris E. Leeds corresponds with E. Tudor Gross who has become interested in the invention and ends with the article entitled "The Window Envelope," which appeared in the Collector's Club Philatelist in April of that year.

Held at: Haverford College Quaker & Special Collections [Contact Us]

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Eugene Jules Houdry Collection, 1919-2000 (inclusive) 1942-1962 (bulk)

Extent:
0.5 linear feet (1 hollinger box and 1 half hollinger box.)
Abstract:
Printed materials, paper manuscripts, personal documents, and photographic materials concerning French mechanical engineer and inventor Eugene Jules Houdry and Houdry Process Corporation, an American chemical company that specialized in catalytic technology. The materials in this collection were collected and maintained by G. Alex Mills, a former employee of Houdry Process Corporation.

Held at: Science History Institute Archives [Contact Us]

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American Swedish Historical Museum John Ericsson collection, 1859-1890 (bulk) 1838-1938 (inclusive)

Extent:
16.0 linear feet
Abstract:
John Ericsson (1803-1889) was an inventor and engineer best known for designing the USS Monitor and innovating propeller-driven boats. The USS Monitor, an ironclad warship, contributed to the Union victory in the Civil War; one of Ericsson's other ships was the first propeller-driven steamer to cross the Atlantic. The American Swedish Historical Museum John Ericsson collection, 1838-1938, encompasses correspondence, financial records, plans and drawings, patents and contracts, scrapbooks, and photographs. It is an invaluable resource for the study of the Civil War, mechanical engineering, famous Swedes in America, and numerous other topics.

Held at: American Swedish Historical Museum [Contact Us]

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Craven Hall Historical Society records, 1978-2013 (bulk) 1900-2013 (inclusive)

Extent:
14.5 linear feet
Abstract:
The Craven Hall Historical Society, previously the Citizens for the Preservation of Craven Hall, was organized in Warminster Township, Bucks County, Pennsylvania in 1978. Today the organization owns and operates both Craven Hall, a Federal/Greek Revival home built in stages between 1790 and 1845 that is on the National Register of Historic Places, and the John Fitch Steamboat Museum, dedicated to the inventor of the world's first commercial steamboat. The Craven Hall Historical Society records, 1900-2013 (bulk 1978-2013), contain materials relating to the restoration of Craven Hall and the construction of the John Fitch Museum as well as general Historical Society records. In addition to records created by the Historical Society, this collection includes research materials compiled by the Historical Society on Craven Hall and John Fitch.

Held at: Craven Hall Historical Society [Contact Us]

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Andrea Sutcliffe book research files for "Steam", circa 2000-2004

Extent:
2.0 linear feet
Abstract:
Andrea Sutcliffe is the author of Steam: The Untold Story of America's First Great Invention, a book published in 2004. Steam is about John Fitch, inventor of the first American engine capable of propelling a boat and proprietor of the world's first commercial steamboat service. The Andrea Sutcliffe book research files for "Steam," circa 2000-2004, consist mostly of copies of secondary articles about Fitch with some correspondence, copies of primary source documents, and research notes.

Held at: Craven Hall Historical Society [Contact Us]

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The Historical and Interpretive Collections of The Franklin Institute manuscript collection, 1762-2003 (inclusive)

Extent:
40.0 linear feet
Abstract:
Founded in Philadelphia, Pennsylvania in 1824, in honor of America's first scientist, Benjamin Franklin, The Franklin Institute is one of the oldest and most significant science institutes in the nation. Its mission is to inspire a passion for learning about science and technology. The Historical and Interpretive Collections of The Franklin Institute manuscript collection, 1762-2003, includes small groups (less than 1 linear foot each) of papers of scientists, inventors, science-oriented groups and organizations, industrial businesses, and others in the scientific community, as well as other science and engineering related materials.

Held at: The Historical and Interpretive Collections of The Franklin Institute [Contact Us]

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D. G. McCaa papers on radio, 1909-1930 (inclusive)

Extent:
4.0 linear feet
Abstract:
D. G. McCaa (1882-1954) was a doctor and a pioneer in the field of radio engineering from the Lancaster, Pennsylvania area. He is best known today for his noise-reduction circuits in AM radio.The D. G. McCaa papers on radio, 1909-1930, consist of materials relating to McCaa's work in radio, including twenty-five assorted lab notebooks, patents and patent correspondence, and other related papers.

Held at: The Historical and Interpretive Collections of The Franklin Institute [Contact Us]

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Oliver Evans papers on patents, manufacturing and business matters, 1793-1818, 1900

Extent:
0.67 linear feet
Abstract:
Oliver Evans (1755-1819) was a pioneer in automation, materials handling, and steam power whose innovations gave great impetus to the Industrial Revolution in the United States. Evans was among the first Americans to recognize the advantage of combined heat and power, or cogeneration. Later in his career, much of his time was spent on patent infringement lawsuits. The Oliver Evans papers on patents, manufacturing and business matters, 1793-1818, 1900, consist primarily of correspondence, as well as legal documents relating to Oliver Evans' patent infringement cases including summons, court papers and proceedings, sworn testimony and statements, and financial records.

Held at: The Historical and Interpretive Collections of The Franklin Institute [Contact Us]

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Henry R. Heyl papers, 1876-1917 (inclusive)

Extent:
1.25 linear feet
Abstract:
Henry Renno Heyl (1842-1919) was an inventor active in Philadelphia, Pennsylvania. Heyl was a longtime member of The Franklin Institute and is best known for creating the phasmatrope, an early simulation of moving pictures, and receiving the first United States patent for a stapler. Henry R. Heyl papers, 1876-1917, consist of numerous patents, drawings and explanations of Heyl's inventions. There is a large amount of materials pertaining to his paper milk bottle and wire book sewing machine inventions. Also included are some photographs and a glass plate negative, a scrapbook, correspondence, graphs, diagrams and blueprints, notes, reports, notebooks, manuals, and books.

Held at: The Historical and Interpretive Collections of The Franklin Institute [Contact Us]

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