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Keywords: hydraulic power

Historical Items

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Item 74738

Map of power system, 1927

Contributed by: Maine Historical Society Date: 1927 Media: Ink on paper

Item 78722

Rumford Falls Looking South, 1916

Contributed by: Greater Rumford Area Historical Society Date: 1916-06-26 Location: Rumford Media: Photographic print

Item 82322

Union River Power House and Dam, Ellsworth, ca. 1920

Contributed by: Ellsworth Public Library Date: circa 1920 Location: Ellsworth Media: Postcard

Online Exhibits

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Exhibit

Wired! How Electricity Came to Maine

As early as 1633, entrepreneurs along the Piscataqua River in southern Maine utilized the force of the river to power a sawmill, recognizing the potential of the area's natural power sources, but it was not until the 1890s that technology made widespread electricity a reality -- and even then, consumers had to be urged to use it.

Exhibit

Eastern Fine Paper

The paper mill on the Penobscot River in South Brewer, which became known as Eastern Fine Paper Co., began as a sawmill in 1884 and grew over the years as an important part of the economy of the region and a large presence in the landscape. Its closing in 2005 affected more than the men and women who lost their jobs.

Exhibit

From Sewers to Skylines: William S. Edwards's 1887 Photo Album

William S. Edwards (1830-1918) was a civil engineer who worked for the City of Portland from 1876-1906. Serving as First Assistant to Chief Engineer William A. Goodwin, then to Commissioner George N. Fernald, Edwards was a fixture in City Hall for 30 consecutive years, proving indispensable throughout the terms of 15 Mayors of Portland, including all six of those held by James Phineas Baxter. Edwards made significant contributions to Portland, was an outstanding mapmaker and planner, and his works continue to benefit historians.

Site Pages

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Site Page

Presque Isle: The Star City - Harvesting Potatoes - Page 4 of 13

"Later tractors had levers powered by a hydraulic pump that would allow the tractor driver to control the digger."

Site Page

Presque Isle: The Star City - Harvesting Potatoes - Page 8 of 13

"This picture shows how two persons can load barrels with a battery powered hoist, one man to operate the hoist and another to place the barrels."

Site Page

Scarborough: They Called It Owascoag - Catch of the Day: Clamming and Lobstering - Page 3 of 4

"… is typically placed over a roller powered by a hydraulic hauler that pulls a trap up from the ocean floor."