Search Results 849 items were found.

Keywords: engineering

  1. Item 5420
    Water works and pumping station, Houlton, ca. 1900
    Water works and pumping station, Houlton, ca. 1900
    Contributed by: Maine Historical Society
    Date: circa 1900
    Location: Houlton
    Media: Glass Negative
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  2. Item 5430
    Pejepscot Paper Company, Topsham, April 1895
    Pejepscot Paper Company, Topsham, April 1895
    Contributed by: Maine Historical Society
    Date: 1895
    Location: Topsham
    Media: Glass Negative
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  3. Item 5518
    Machine Shop employees of the Portland Company, 1887
    Machine Shop employees of the Portland Company, 1887
    Contributed by: Maine Historical Society
    Date: 1887
    Location: Portland
    Media: Albumen print
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  4. Item 5617
    Portland Company marine production shop, ca. 1900
    Portland Company marine production shop, ca. 1900
    Contributed by: Maine Historical Society
    Date: circa 1900
    Location: Portland
    Media: Photographic print
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  5. Item 5641
    Machine shop, Portland High School, ca. 1920
    Machine shop, Portland High School, ca. 1920
    Contributed by: Maine Historical Society
    Date: circa 1920
    Location: Portland
    Media: Photographic print
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  6. Item 6281
    Power station, Kennebec River, ca. 1915
    Power station, Kennebec River, ca. 1915
    Contributed by: Maine Historical Society
    Date: circa 1915
    Location: Skowhegan
    Media: Postcard
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  7. Item 6294
    Kennebec River, Skowhegan, ca. 1900
    Kennebec River, Skowhegan, ca. 1900
    Contributed by: Maine Historical Society
    Date: circa 1900
    Location: Skowhegan
    Media: Photographic print
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  8. Item 6307
    Central Maine Power Station, Skowhegan, ca. 1930
    Central Maine Power Station, Skowhegan, ca. 1930
    Contributed by: Maine Historical Society
    Date: circa 1930
    Location: Skowhegan
    Media: Postcard
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  9. Item 6490
    Putnam Hardware store, Houlton, 1908
    Putnam Hardware store, Houlton, 1908
    Contributed by: University of Maine at Presque Isle Library
    Date: 1908
    Location: Houlton
    Media: Photographic print
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  10. Item 6558
    North Bridge over the Androscoggin River, Lewiston, ca. 1900
    North Bridge over the Androscoggin River, Lewiston, ca. 1900
    Contributed by: Androscoggin Historical Society
    Date: circa 1900
    Location: Lewiston
    Media: Photographic print
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  11. Item 6603
    Big dam and powerhouse, Ellsworth, ca. 1930
    Big dam and powerhouse, Ellsworth, ca. 1930
    Contributed by: Maine Historical Society
    Date: circa 1930
    Location: Ellsworth
    Media: Photographic print
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  12. Item 7897
    Ripogenus Dam, ca. 1920
    Ripogenus Dam, ca. 1920
    Contributed by: Maine Historical Society
    Date: circa 1920
    Location: T3 R11 WELS
    Media: Photoprint
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  13. Item 8903
    Grates for Thomes welded steel boiler, ca. 1900
    Grates for Thomes welded steel boiler, ca. 1900
    Contributed by: Maine Historical Society
    Date: circa 1900
    Location: Portland
    Media: Photoprint
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  14. Item 8907
    Thomes Core Box Machine, Portland, ca. 1900
    Thomes Core Box Machine, Portland, ca. 1900
    Contributed by: Maine Historical Society
    Date: circa 1900
    Location: Portland
    Media: Photoprint
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  15. Item 8910
    Firebox for Dean & Martin boiler, Portland, ca. 1900
    Firebox for Dean & Martin boiler, Portland, ca. 1900
    Contributed by: Maine Historical Society
    Date: circa 1900
    Location: Portland
    Media: Photoprint
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  16. Item 8976
    Temporary dam across back channel, Skowhegan, 1902
    Temporary dam across back channel, Skowhegan, 1902
    Contributed by: Skowhegan History House
    Date: 1902
    Location: Skowhegan
    Media: Photographic print
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  17. Item 9000
    South side, Kennebec River, from Skowhegan Island, ca. 1910
    South side, Kennebec River, from Skowhegan Island, ca. 1910
    Contributed by: Skowhegan History House
    Date: circa 1910
    Location: Skowhegan
    Media: Photographic print
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  18. Item 9087
    South Channel Bridge, Skowhegan, ca. 1894
    South Channel Bridge, Skowhegan, ca. 1894
    Contributed by: Skowhegan History House
    Date: circa 1894
    Location: Skowhegan
    Media: Photographic print
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  19. Item 9360
    J.G. Deering & Son Lumber Co., Biddeford, ca. 1880
    J.G. Deering & Son Lumber Co., Biddeford, ca. 1880
    Contributed by: Maine Historical Society
    Date: circa 1880
    Location: Biddeford
    Media: Photoprint
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  20. Item 9764
    Shoe Factory, Springvale, ca. 1875
    Shoe Factory, Springvale, ca. 1875
    Contributed by: Sanford-Springvale Historical Society
    Date: circa 1875
    Location: Sanford
    Media: Photographic print
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  21. Item 9926
    Raising a Smokestack, Goodall Worsted Co., ca. 1905
    Raising a Smokestack, Goodall Worsted Co., ca. 1905
    Contributed by: Sanford-Springvale Historical Society
    Date: circa 1900
    Location: Sanford
    Media: Photographic print
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  22. Item 10353
    International Bridge, Madawaska, ca. 1925
    International Bridge, Madawaska, ca. 1925
    Contributed by: Maine Historical Society
    Date: circa 1925
    Location: Madawaska; Edmundston; Madawaska; Edmundston
    Media: Postcard
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  23. Item 10498
    Toy Len Goon's iron, Portland, ca. 1950
    Toy Len Goon's iron, Portland, ca. 1950
    Contributed by: Maine Historical Society
    Date: circa 1950
    Location: Portland
    Media: Metal, wood
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  24. Item 10560
    Construction of dam, Pejepscot Paper Co., Topsham, 1893
    Construction of dam, Pejepscot Paper Co., Topsham, 1893
    Contributed by: Maine Historical Society
    Date: 1893-06-15
    Location: Topsham
    Media: Photographic print
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