Search Results 812 items were found.

Category: Science & Technology

  1. Item 85
    Portland Company engine, Portland, 1868
    Portland Company engine, Portland, 1868
    Contributed by: Maine Historical Society
    Date: 1868-05-19
    Location: Portland
    Media: Ink on paper, watercolor
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  2. Item 191
    Martin's Point, Portland, ca. 1850
    Martin's Point, Portland, ca. 1850
    Contributed by: Maine Historical Society
    Date: circa 1850
    Location: Portland
    Media: Oil on panel
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  3. Item 1445
    Rumford Falls Sulphite Mill, ca. 1890
    Rumford Falls Sulphite Mill, ca. 1890
    Contributed by: Maine Historical Society
    Date: circa 1890
    Location: Rumford
    Media: Photographic print
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  4. Item 1473
    Summit Spring advertising card, Harrison, ca. 1881
    Summit Spring advertising card, Harrison, ca. 1881
    Contributed by: Maine Historical Society
    Date: circa 1881
    Location: Harrison
    Media: Ink on paper
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  5. Item 1515
    Milford Power Station, 1921
    Milford Power Station, 1921
    Contributed by: Maine Historical Society
    Date: 1921
    Location: Milford
    Media: Photographic print
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  6. Item 4220
    Self Heating Can Company, North Fairfield, ca. 1890
    Self Heating Can Company, North Fairfield, ca. 1890
    Contributed by: Maine Historical Society
    Date: circa 1890
    Location: North Fairfield
    Media: Paper
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  7. Item 5215
    Rebecca N. Usher, Hollis, ca. 1885
    Rebecca N. Usher, Hollis, ca. 1885
    Contributed by: Maine Historical Society
    Date: circa 1885
    Media: Photographic print
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  8. Item 5273
    Maine Centennial Parade Float, Portland, 1920
    Maine Centennial Parade Float, Portland, 1920
    Contributed by: Maine Historical Society/MaineToday Media
    Date: 1920-07-05
    Location: Portland
    Media: Glass Negative
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  9. 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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  10. 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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  11. 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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  12. Item 5538
    Robert McKeen with plow, Norway, 1958
    Robert McKeen with plow, Norway, 1958
    Contributed by: Maine Historical Society
    Date: 1958
    Location: Norway
    Media: Photographic print
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  13. 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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  14. 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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  15. Item 6122
    Weighing in, North School, Portland, 1932
    Weighing in, North School, Portland, 1932
    Contributed by: Maine Historical Society
    Date: 1932-03-21
    Location: Portland
    Media: Photographic print
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  16. Item 6149
    Wyman Station, Bingham, 1929
    Wyman Station, Bingham, 1929
    Contributed by: Maine Historical Society
    Date: 1929
    Location: Bingham; Moscow
    Media: Architectural drawing
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  17. 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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  18. 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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  19. Item 6295
    Red Cross Volunteers, Portland, ca. 1918
    Red Cross Volunteers, Portland, ca. 1918
    Contributed by: Maine Historical Society
    Date: circa 1918
    Location: Portland
    Media: Photographic print
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  20. 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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  21. 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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  22. 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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  23. 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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  24. Item 7393
    Maine General Hospital sketch, Portland, ca. 1872
    Maine General Hospital sketch, Portland, ca. 1872
    Contributed by: Maine Historical Society
    Date: circa 1872
    Location: Portland
    Media: Photographic print
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