Search Results

LC Subject Heading: Electrical apparatus

Historical Items

These results include photographs, documents, letters, paintings, artifacts, and many other kinds of Maine related items from collections around the state and elsewhere.


Item 20073

Battery voltage tester. Stockholm. c. 1900

Contributed by: Stockholm Historical Society Date: circa 1900 Location: Stockholm Media: Metal

Item 74509

Electrical worker pouch, ca. 1930

Contributed by: Maine Historical Society Date: circa 1930 Media: Canvas

Item 74515

Fort Wayne-Duncan ampere-hour meter, 1895

Contributed by: Maine Historical Society Date: circa 1895 Media: Metal, glass

Item 74516

Stanley Model D electric meter, 1898

Contributed by: Maine Historical Society Date: circa 1898 Media: Metal, glass

Item 74519

Sangamo Type H electric meter, 1911

Contributed by: Maine Historical Society Date: circa 1911 Media: Metal, glass

Item 74520

Prepay electric meter, 1907

Contributed by: Maine Historical Society Date: circa 1907 Media: Metal

Item 74522

Portable electric test meter, ca. 1912

Contributed by: Maine Historical Society Date: circa 1912 Media: Wood, metal, glass

Item 74523

Electric meter seal crimper, ca. 1910

Contributed by: Maine Historical Society Date: circa 1910 Media: Metal

Item 74524

Crimped lead seal, ca. 1910

Contributed by: Maine Historical Society Date: circa 1910 Media: Lead

Item 74823

Pintype electric insulator, ca. 1916

Contributed by: Maine Historical Society Date: circa 1916 Media: Porcelain

Item 74824

Electrical insulator pin, ca. 1917

Contributed by: Maine Historical Society Date: circa 1917 Media: Galvanized iron, wood

Item 74825

Electrical insulator, ca. 1930

Contributed by: Maine Historical Society Date: circa 1930 Media: Ceramic, composite materials

Item 74826

Rubber pin-type insulator, ca. 1930

Contributed by: Maine Historical Society Date: circa 1930 Media: Rubber

Item 74827

Pin-type electrical insulator, ca. 1897

Contributed by: Maine Historical Society Date: circa 1897 Media: Porcelain

Item 74828

Pint-ype insulator, ca. 1916

Contributed by: Maine Historical Society Date: circa 1916 Media: Porcelain

Item 74829

Pin-type telephone line insulator, 1888

Contributed by: Maine Historical Society Date: circa 1888 Media: Glass

Item 74830

Provo-type electrical insulator, ca. 1897

Contributed by: Maine Historical Society Date: circa 1897 Media: Glass

Item 74831

Porcelain multi-part electrical insulator, ca. 1912

Contributed by: Maine Historical Society Date: circa 1912 Media: Porcelain

Item 74832

Pony insulator, 1933

Contributed by: Maine Historical Society Date: circa 1933 Media: Glass

Item 74833

Glass electrical insulator, ca. 1880

Contributed by: Maine Historical Society Date: circa 1880 Media: Glass

Item 74834

Westinghouse #104 insulator, ca. 1920

Contributed by: Maine Historical Society Date: circa 1920 Media: Ceramic

Item 74835

Break-strain insulator, ca. 1915

Contributed by: Maine Historical Society Date: circa 1915 Media: Wood, iron

Item 74836

Ball-strain insulator, ca. 1920

Contributed by: Maine Historical Society Date: circa 1920 Media: Composite material, iron

Item 74837

Open-end strain insulator, ca. 1900

Contributed by: Maine Historical Society Date: circa 1900 Media: Porcelain