Portland General Electric Company, Powerhouse Extension, 1841 Southwater Street, Portland, Multfah County, OR
Резюме
Public domain photograph of electric power generation, power lines, free to use, no copyright restrictions image - Picryl description
Теги
Дата
1860 - 1920
Авторы
Historic American Engineering Record, creator
Месторасположение
multnomah county, 45.51100, -122.66590
Источник
Library of Congress
Ссылка
Информация о правах
No known restrictions on images made by the U.S. Government; images copied from other sources may be restricted. http://www.loc.gov/rr/print/res/114_habs.html