Similar
American Great Depression, 1935. Farm Security Administration photographs.
Longview, Texas to Arkansas state line. War emergency pipeline from Longview, Texas to Norris City, Illinois. Replacing telephone wires which were removed when the pipeline was laid
Kontaktledning vid Falköping. Västergötland Sverige
SIGNS OF CIVILIZATION LOOM OVER THE SANTA MONICA MOUNTAINS NEAR MALIBU, CALIFORNIA, ON THE NORTHERN EDGE OF LOS... - NARA - 557525
A wooden pole topped with lots of electrical wires. Strommast sky power poles.
Tennessee Valley Authority. Pole line carrying 110-volt current generated at TVA's hydroelectric plant at Wilson Dam. Located near Sheffield, Alabama, 260 miles above the mouth of the Tennessee River, the dam has an authorized power installation of 288,000 kilowatts, which can be increased to a possible ultimate of 444,000 kilowatts. The reservoir at the dam adds 377,000 acre-feet of water to controlled storage on the Tennessee River system
Mörarps kyrka - KMB - 16000200059581
Related
Communications: Telephones - All States, National Forest Service photograph.
Communications: Telephones - All States, National Forest Service photograph.
Communications: Telephones - All States, National Forest Service photograph.
Communications: Telephones - All States, National Forest Service photograph.
Communications: Telephones - All States, National Forest Service photograph.
Communications: Telephones - All States, National Forest Service photograph.
Communications: Telephones - All States, National Forest Service photograph.
Communications: Telephones - All States, National Forest Service photograph.
Communications: Telephones - All States, National Forest Service photograph.
Communications: Telephones - All States, National Forest Service photograph.
Резюме
Графики, касающиеся национальных форумов, управления ресурсами, кадров, а также культурно-экономической истории
Ничего не найдено.
Тэги
коммуникации
телефоны
состояния
национальная лесная служба
все штаты
радиосвязь
высокое разрешение
сверхвысокое разрешение
методы управления ресурсами
национальные леса
экономическая история
телефонные провода
национальные архивы сша
Дата
1900 - 1966
Источник
The U.S. National Archives
Ссылка
Информация о правах
No known copyright restrictions