Search Results 855 items were found.

Keywords: Engineering

  1. Item 148242
    City Hall, Portland, 1887
    City Hall, Portland, 1887
    Contributed by: City of Portland - Planning & Development
    Date: 1887-09-05
    Media: Photographic print
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  2. Item 7645
    'City of Stamford' steamboat, Portland, ca. 1907
    'City of Stamford' steamboat, Portland, ca. 1907
    Contributed by: Maine Historical Society
    Date: circa 1907
    Media: Photographic print
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  3. Item 8916
    Truck and snow plow, Portland Company, ca. 1920
    Truck and snow plow, Portland Company, ca. 1920
    Contributed by: Maine Historical Society
    Date: circa 1920
    Media: Photoprint
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  4. Item 12378
    Cletrac crawler, ca. 1928
    Cletrac crawler, ca. 1928
    Contributed by: Maine Historical Society
    Date: circa 1928
    Media: Photographic print
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  5. Item 16954
    Frank P. Carr, Portland, ca. 1912
    Frank P. Carr, Portland, ca. 1912
    Contributed by: Maine Historical Society
    Date: circa 1912
    Media: Glass Negative
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  6. Item 18096
    George E. Raymond, Portland, ca. 1880
    George E. Raymond, Portland, ca. 1880
    Contributed by: Maine Historical Society
    Date: circa 1880
    Media: Photographic print
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  7. Item 28821
    Union Station, Portland, ca. 1915
    Union Station, Portland, ca. 1915
    Contributed by: Seashore Trolley Museum
    Date: circa 1915
    Media: Postcard
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  8. Item 40726
    Railroad, Bishop Street, Portland, 1924
    Railroad, Bishop Street, Portland, 1924
    Contributed by: City of Portland - Planning & Development
    Date: 1924
    Media: Photographic print, ink on paper.
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  9. Item 48047
    519-595 Danforth Street, Portland, 1924
    519-595 Danforth Street, Portland, 1924
    Contributed by: City of Portland - Planning & Development
    Date: 1924
    Media: Photographic print, ink on paper.
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  10. Item 69484
    Working the junction at the Strong railroad station, Strong, ca. 1918
    Working the junction at the Strong railroad station, Strong, ca. 1918
    Contributed by: Strong Historical Society
    Date: circa 1918
    Media: Photographic print
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  11. Item 6811
    5th Infantry in Portland, 1927
    5th Infantry in Portland, 1927
    Contributed by: Maine Historical Society/MaineToday Media
    Date: 1927
    Media: Glass Negative
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  12. Item 8596
    Portland Company pattern building, 1937
    Portland Company pattern building, 1937
    Contributed by: Maine Historical Society
    Date: 1937-04-14
    Media: Photoprint
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  13. Item 8605
    Cab frame, Portland Company, ca. 1900
    Cab frame, Portland Company, ca. 1900
    Contributed by: Maine Historical Society
    Date: circa 1900
    Media: Photoprint
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  14. Item 8833
    Fogg Place in Garland, 1951
    Fogg Place in Garland, 1951
    Contributed by: Garland Historical Society
    Date: 1951
    Media: Photographic print
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  15. Item 16955
    Hose 12, Peaks Island, ca. 1912
    Hose 12, Peaks Island, ca. 1912
    Contributed by: Maine Historical Society
    Date: circa 1912
    Media: Glass Negative
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  16. Item 23380
    Firemen's Muster, Presque Isle, 1938
    Firemen's Muster, Presque Isle, 1938
    Contributed by: Presque Isle Historical Society
    Date: 1938
    Media: Photographic print
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  17. Item 23384
    Firemen's Muster, Presque Isle, 1938, 1938
    Firemen's Muster, Presque Isle, 1938, 1938
    Contributed by: Presque Isle Historical Society
    Date: 1938
    Media: Photographic print
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  18. Item 103
    Biplane and crew, ca. 1920
    Biplane and crew, ca. 1920
    Contributed by: Maine Historical Society/MaineToday Media
    Date: 1923
    Media: Glass Negative
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  19. Item 7973
    Setting Up Shop employees, Portland, 1887
    Setting Up Shop employees, Portland, 1887
    Contributed by: Maine Historical Society
    Date: 1887
    Media: Albumen print
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  20. Item 8921
    Cletrac snowplow, Portland, ca. 1920
    Cletrac snowplow, Portland, ca. 1920
    Contributed by: Maine Historical Society
    Date: circa 1920
    Media: Photoprint
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  21. Item 10404
    Main line coal tower in Oakfield, ca. 1945
    Main line coal tower in Oakfield, ca. 1945
    Contributed by: Oakfield Historical Society
    Date: circa 1945
    Media: Photographic print
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  22. Item 12119
    Towboat Orion, South Portland, ca. 1905
    Towboat Orion, South Portland, ca. 1905
    Contributed by: Maine Historical Society
    Date: circa 1905
    Media: Photographic print
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  23. Item 14499
    Bangor and Aroostook Railroad Parts Storage, Derby, ca. 1945
    Bangor and Aroostook Railroad Parts Storage, Derby, ca. 1945
    Contributed by: Oakfield Historical Society
    Date: circa 1945
    Media: Photographic print
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  24. Item 88916
    Fairfield property, N. Side Island Avenue, Peaks Island, Portland, 1924
    Fairfield property, N. Side Island Avenue, Peaks Island, Portland, 1924
    Contributed by: City of Portland - Planning & Development
    Date: 1924
    Media: Photographic print, ink on paper.
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