Collection: William Kolvig collection of Lake Torpedo Boat Company, 1922 / Repository: Bridgeport History Center, Bridgeport Public Library - CAO: Powered by ArcLight and hosted at Western CT State University Search Results

Bridgeport History Center, Bridgeport Public Library

Bridgeport History Center, Bridgeport Public Library

925 Broad Street

Bridgeport, CT 06604

hclibrarian@bridgeportpubliclibrary.org

203-576-7400, #7

http://bportlibrary.org

Start Over Collection William Kolvig collection of Lake Torpedo Boat Company, 1922 Repository Bridgeport History Center, Bridgeport Public Library

Design no. 30-A, undated Box 1, Folder 2

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Detailed box and folder listing

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Interoffice mailing envelope, undated Box 1, Folder 4

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Patent #1428335, September 5, 1922 â€“ Hydroplane operating mechanism for submarine boats by Kolvig, 1922 Box 1, Folder 1

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Photoalbum, including submarines and photos of maritime paintings, undated Box 1, Folder 6

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Photograph, the submarine Salmon, undated Box 1, Folder 5

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Scientific section, undated Box 1, Folder 3

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William Kolvig collection of Lake Torpedo Boat Company, 1922 .3 linear feet

Lake Torpedo Boat Company

This small collection contains samples of the work that the Lake Torpedo Boat Company completed around 1922. This includes a patent for a hydroplane mechanism, made by William Kolvig, along with some sample data.

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