Search Results 812 items were found.

Category: Science & Technology

  1. Item 135815
    Top hat, Waterford, ca. 1830
    Top hat, Waterford, ca. 1830
    Contributed by: Maine Historical Society
    Date: circa 1830
    Location: Waterford
    Media: Silk, paper
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  2. Item 5616
    Portland Company shop and staff, ca. 1920
    Portland Company shop and staff, ca. 1920
    Contributed by: Maine Historical Society
    Date: circa 1920
    Location: Portland
    Media: Photographic print
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  3. Item 13456
    Sewall's Bridge diagram, York, 1761
    Sewall's Bridge diagram, York, 1761
    Contributed by: Old York Historical Society
    Date: 1761
    Location: York
    Media: Ink on paper
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  4. Item 31062
    Sluiceway, Scarborough, 1963
    Sluiceway, Scarborough, 1963
    Contributed by: Scarborough Historical Society & Museum
    Date: 1963
    Location: Scarborough
    Media: Wood
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  5. Item 105404
    Construction of Maine Medical Center parking garage, Portland, ca. 1971
    Construction of Maine Medical Center parking garage, Portland, ca. 1971
    Contributed by: Maine Historical Society
    Date: circa 1971
    Location: Portland
    Media: photographic print
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  6. Item 105407
    Crane on construction site of Maine Medical Center parking garage, Portland, ca. 1971
    Crane on construction site of Maine Medical Center parking garage, Portland, ca. 1971
    Contributed by: Maine Historical Society
    Date: circa 1971
    Location: Portland
    Media: Photographic print
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  7. Item 105417
    Maine Medical Center parking garage construction, Portland, 1971
    Maine Medical Center parking garage construction, Portland, 1971
    Contributed by: Maine Historical Society
    Date: 1971
    Location: Portland
    Media: photographic print
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  8. Item 5198
    Ruth Mayhew, Portland, ca. 1860
    Ruth Mayhew, Portland, ca. 1860
    Contributed by: Maine Historical Society
    Date: circa 1860
    Media: Carte de visite
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  9. Item 7673
    Dental Clinic, Beech Ridge School, Scarborough, ca. 1925
    Dental Clinic, Beech Ridge School, Scarborough, ca. 1925
    Contributed by: Maine Historical Society
    Date: circa 1925
    Location: Scarborough
    Media: Photoprint
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  10. Item 7674
    Dental Clinic, Scarborough, ca. 1925
    Dental Clinic, Scarborough, ca. 1925
    Contributed by: Maine Historical Society
    Date: circa 1925
    Location: Scarborough
    Media: Photoprint
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  11. Item 7699
    Dental Clinic, Beech Ridge School, Scarborough, ca. 1925
    Dental Clinic, Beech Ridge School, Scarborough, ca. 1925
    Contributed by: Maine Historical Society
    Date: circa 1925
    Location: Scarborough
    Media: Photoprint
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  12. Item 21472
    Construction of New Dam at Estes Priviledge, Sanford, 1906
    Construction of New Dam at Estes Priviledge, Sanford, 1906
    Contributed by: Sanford-Springvale Historical Society
    Date: 1906
    Location: Sanford
    Media: Print from Glass Negative
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  13. Item 21475
    Estes Privilege dam construction, Sanford, 1906
    Estes Privilege dam construction, Sanford, 1906
    Contributed by: Sanford-Springvale Historical Society
    Date: 1906
    Location: Sanford
    Media: Print from Glass Negative
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  14. Item 21476
    Construction of New Dam at Estes Priviledge, Sanford, 1906
    Construction of New Dam at Estes Priviledge, Sanford, 1906
    Contributed by: Sanford-Springvale Historical Society
    Date: 1906
    Location: Sanford
    Media: Print from Glass Negative
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  15. Item 21477
    Construction of new dam at Estes Privilege, Sanford, 1906
    Construction of new dam at Estes Privilege, Sanford, 1906
    Contributed by: Sanford-Springvale Historical Society
    Date: 1906
    Location: Sanford
    Media: Print from Glass Negative
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  16. Item 21478
    Estes Privilege dam, Sanford, 1906
    Estes Privilege dam, Sanford, 1906
    Contributed by: Sanford-Springvale Historical Society
    Date: 1906
    Location: Sanford
    Media: Print from Glass Negative
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  17. Item 21479
    Dam construction, Sanford, 1906
    Dam construction, Sanford, 1906
    Contributed by: Sanford-Springvale Historical Society
    Date: 1906
    Location: Sanford
    Media: Print from Glass Negative
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  18. Item 21480
    New dam, Sanford, 1906
    New dam, Sanford, 1906
    Contributed by: Sanford-Springvale Historical Society
    Date: circa 1906
    Location: Sanford
    Media: Print from Glass Negative
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  19. Item 29378
    "Crow's Nest" cottage, Fortune's Rocks, Biddeford, ca. 1875
    "Crow's Nest" cottage, Fortune's Rocks, Biddeford, ca. 1875
    Contributed by: McArthur Public Library
    Date: circa 1875
    Location: Biddeford; Saco; Biddeford
    Media: Stereograph
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  20. Item 35395
    Saco Falls and mill dams, Biddeford-Saco, 1912
    Saco Falls and mill dams, Biddeford-Saco, 1912
    Contributed by: McArthur Public Library
    Date: 1912
    Location: Biddeford; Saco
    Media: Photographic print
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  21. Item 46331
    Water Department conduit, Sebago Lake, 1924
    Water Department conduit, Sebago Lake, 1924
    Contributed by: Maine Historical Society/MaineToday Media
    Date: 1924
    Location: Sebago
    Media: Glass Negative
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  22. Item 99132
    Gambo Dam, Oriental Powder Mills, Gorham and Windham, ca. 1900
    Gambo Dam, Oriental Powder Mills, Gorham and Windham, ca. 1900
    Contributed by: Maine Historical Society
    Date: circa 1900
    Location: Windham; Gorham
    Media: Photographic print
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  23. Item 99135
    Oriental Powder Mills buildings, Gorham and Windham, ca. 1900
    Oriental Powder Mills buildings, Gorham and Windham, ca. 1900
    Contributed by: Maine Historical Society
    Date: circa 1900
    Location: Gorham; Windham
    Media: Photographic print
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  24. Item 105220
    Maine General Hospital, Portland, ca. 1892
    Maine General Hospital, Portland, ca. 1892
    Contributed by: Maine Historical Society
    Date: circa 1892
    Location: Portland
    Media: photographic print
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