East Rim Drive, Between South Entrance Road & park boundary, Grand Can...
Significance: The scenic drive is an early example of the cooperative agreement between the NPS and BPR to build quality automotive roads within the national parks. Extant features of East Rim Drive representa... More
East Rim Drive, Between South Entrance Road & park boundary, Grand Can...
Significance: The scenic drive is an early example of the cooperative agreement between the NPS and BPR to build quality automotive roads within the national parks. Extant features of East Rim Drive representa... More
Columbia Basin Project, Grand Coulee Pump-Generating Plant, Grand Coul...
Significance: This facility was first known as the Pumping Plant. It was an essential component of the irrigation system of the Grand Coulee Project, and irrigation was a primary justification for the project's... More
Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake,...
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Significance: At the time of construction, Grand Coulee Dam was the most massive structure ever built: construct... More
Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake,...
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Significance: At the time of construction, Grand Coulee Dam was the most massive structure ever built: construct... More
Columbia Basin Project, Grand Coulee, Grant County, WA
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Survey number: HAER WA-139
Columbia Basin Project, Grand Coulee, Grant County, WA
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Survey number: HAER WA-139
Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake,...
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Significance: At the time of construction, Grand Coulee Dam was the most massive structure ever built: construct... More
Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake,...
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Significance: At the time of construction, Grand Coulee Dam was the most massive structure ever built: construct... More
East Rim Drive, Between South Entrance Road & park boundary, Grand Can...
Significance: The scenic drive is an early example of the cooperative agreement between the NPS and BPR to build quality automotive roads within the national parks. Extant features of East Rim Drive representa... More
Columbia Basin Project, Grand Coulee Pump-Generating Plant, Grand Coul...
Significance: This facility was first known as the Pumping Plant. It was an essential component of the irrigation system of the Grand Coulee Project, and irrigation was a primary justification for the project's... More
Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake,...
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Significance: At the time of construction, Grand Coulee Dam was the most massive structure ever built: construct... More
Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake,...
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Significance: At the time of construction, Grand Coulee Dam was the most massive structure ever built: construct... More
Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake,...
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Significance: At the time of construction, Grand Coulee Dam was the most massive structure ever built: construct... More
East Rim Drive, Between South Entrance Road & park boundary, Grand Can...
Significance: The scenic drive is an early example of the cooperative agreement between the NPS and BPR to build quality automotive roads within the national parks. Extant features of East Rim Drive representa... More
Columbia Basin Project, Grand Coulee, Grant County, WA
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Survey number: HAER WA-139
Columbia Basin Project, Grand Coulee Pump-Generating Plant, Grand Coul...
Significance: This facility was first known as the Pumping Plant. It was an essential component of the irrigation system of the Grand Coulee Project, and irrigation was a primary justification for the project's... More
Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake,...
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Significance: At the time of construction, Grand Coulee Dam was the most massive structure ever built: construct... More
East Rim Drive, Between South Entrance Road & park boundary, Grand Can...
Significance: The scenic drive is an early example of the cooperative agreement between the NPS and BPR to build quality automotive roads within the national parks. Extant features of East Rim Drive representa... More
Columbia Basin Project, Grand Coulee Siphon Breaker Building, Grand Co...
Significance: The Siphon-Breaker Building played a small but critical role in the process of delivering water from the Columbia River to the irrigation system. Its main function was to manage the flow at the to... More
Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake,...
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Significance: At the time of construction, Grand Coulee Dam was the most massive structure ever built: construct... More
Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake,...
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Significance: At the time of construction, Grand Coulee Dam was the most massive structure ever built: construct... More
East Rim Drive, Between South Entrance Road & park boundary, Grand Can...
Significance: The scenic drive is an early example of the cooperative agreement between the NPS and BPR to build quality automotive roads within the national parks. Extant features of East Rim Drive representa... More
East Rim Drive, Between South Entrance Road & park boundary, Grand Can...
Significance: The scenic drive is an early example of the cooperative agreement between the NPS and BPR to build quality automotive roads within the national parks. Extant features of East Rim Drive representa... More
East Rim Drive, Between South Entrance Road & park boundary, Grand Can...
Significance: The scenic drive is an early example of the cooperative agreement between the NPS and BPR to build quality automotive roads within the national parks. Extant features of East Rim Drive representa... More
Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake,...
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Significance: At the time of construction, Grand Coulee Dam was the most massive structure ever built: construct... More
East Rim Drive, Between South Entrance Road & park boundary, Grand Can...
Significance: The scenic drive is an early example of the cooperative agreement between the NPS and BPR to build quality automotive roads within the national parks. Extant features of East Rim Drive representa... More
East Rim Drive, Between South Entrance Road & park boundary, Grand Can...
Significance: The scenic drive is an early example of the cooperative agreement between the NPS and BPR to build quality automotive roads within the national parks. Extant features of East Rim Drive representa... More
East Rim Drive, Between South Entrance Road & park boundary, Grand Can...
Significance: The scenic drive is an early example of the cooperative agreement between the NPS and BPR to build quality automotive roads within the national parks. Extant features of East Rim Drive representa... More
Columbia Basin Project, Grand Coulee, Grant County, WA
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Survey number: HAER WA-139
Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake,...
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Significance: At the time of construction, Grand Coulee Dam was the most massive structure ever built: construct... More
Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake,...
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Significance: At the time of construction, Grand Coulee Dam was the most massive structure ever built: construct... More
Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake,...
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Significance: At the time of construction, Grand Coulee Dam was the most massive structure ever built: construct... More
Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake,...
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Significance: At the time of construction, Grand Coulee Dam was the most massive structure ever built: construct... More
Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake,...
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Significance: At the time of construction, Grand Coulee Dam was the most massive structure ever built: construct... More
Mississippi Test Operations, Central Control Building, South side of S...
Significance: The Central Control Building was the location for communications between all systems and structures for the static rocket test firings at the Mississippi Test Operations facility. The structure, w... More
East Rim Drive, Between South Entrance Road & park boundary, Grand Can...
Significance: The scenic drive is an early example of the cooperative agreement between the NPS and BPR to build quality automotive roads within the national parks. Extant features of East Rim Drive representa... More
East Rim Drive, Between South Entrance Road & park boundary, Grand Can...
Significance: The scenic drive is an early example of the cooperative agreement between the NPS and BPR to build quality automotive roads within the national parks. Extant features of East Rim Drive representa... More
Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake,...
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Significance: At the time of construction, Grand Coulee Dam was the most massive structure ever built: construct... More
Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake,...
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Significance: At the time of construction, Grand Coulee Dam was the most massive structure ever built: construct... More
East Rim Drive, Between South Entrance Road & park boundary, Grand Can...
Significance: The scenic drive is an early example of the cooperative agreement between the NPS and BPR to build quality automotive roads within the national parks. Extant features of East Rim Drive representa... More
East Rim Drive, Between South Entrance Road & park boundary, Grand Can...
Significance: The scenic drive is an early example of the cooperative agreement between the NPS and BPR to build quality automotive roads within the national parks. Extant features of East Rim Drive representa... More
East Rim Drive, Between South Entrance Road & park boundary, Grand Can...
Significance: The scenic drive is an early example of the cooperative agreement between the NPS and BPR to build quality automotive roads within the national parks. Extant features of East Rim Drive representa... More
Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake,...
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Significance: At the time of construction, Grand Coulee Dam was the most massive structure ever built: construct... More
Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake,...
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Significance: At the time of construction, Grand Coulee Dam was the most massive structure ever built: construct... More
Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake,...
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Significance: At the time of construction, Grand Coulee Dam was the most massive structure ever built: construct... More
East Rim Drive, Between South Entrance Road & park boundary, Grand Can...
Significance: The scenic drive is an early example of the cooperative agreement between the NPS and BPR to build quality automotive roads within the national parks. Extant features of East Rim Drive representa... More
East Rim Drive, Between South Entrance Road & park boundary, Grand Can...
Significance: The scenic drive is an early example of the cooperative agreement between the NPS and BPR to build quality automotive roads within the national parks. Extant features of East Rim Drive representa... More
East Rim Drive, Between South Entrance Road & park boundary, Grand Can...
Significance: The scenic drive is an early example of the cooperative agreement between the NPS and BPR to build quality automotive roads within the national parks. Extant features of East Rim Drive representa... More
Columbia Basin Project, Grand Coulee, Grant County, WA
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Survey number: HAER WA-139
Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake,...
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Significance: At the time of construction, Grand Coulee Dam was the most massive structure ever built: construct... More
East Rim Drive, Between South Entrance Road & park boundary, Grand Can...
Significance: The scenic drive is an early example of the cooperative agreement between the NPS and BPR to build quality automotive roads within the national parks. Extant features of East Rim Drive representa... More
East Rim Drive, Between South Entrance Road & park boundary, Grand Can...
Significance: The scenic drive is an early example of the cooperative agreement between the NPS and BPR to build quality automotive roads within the national parks. Extant features of East Rim Drive representa... More
East Rim Drive, Between South Entrance Road & park boundary, Grand Can...
Significance: The scenic drive is an early example of the cooperative agreement between the NPS and BPR to build quality automotive roads within the national parks. Extant features of East Rim Drive representa... More
Columbia Basin Project, Grand Coulee Siphon Breaker Building, Grand Co...
Significance: The Siphon-Breaker Building played a small but critical role in the process of delivering water from the Columbia River to the irrigation system. Its main function was to manage the flow at the to... More
Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake,...
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Significance: At the time of construction, Grand Coulee Dam was the most massive structure ever built: construct... More
Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake,...
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Significance: At the time of construction, Grand Coulee Dam was the most massive structure ever built: construct... More
East Rim Drive, Between South Entrance Road & park boundary, Grand Can...
Significance: The scenic drive is an early example of the cooperative agreement between the NPS and BPR to build quality automotive roads within the national parks. Extant features of East Rim Drive representa... More
Columbia Basin Project, Grand Coulee, Grant County, WA
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Survey number: HAER WA-139
Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake,...
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Significance: At the time of construction, Grand Coulee Dam was the most massive structure ever built: construct... More
Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake,...
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Significance: At the time of construction, Grand Coulee Dam was the most massive structure ever built: construct... More
Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake,...
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Significance: At the time of construction, Grand Coulee Dam was the most massive structure ever built: construct... More
Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake,...
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Significance: At the time of construction, Grand Coulee Dam was the most massive structure ever built: construct... More
Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake,...
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Significance: At the time of construction, Grand Coulee Dam was the most massive structure ever built: construct... More
Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake,...
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Significance: At the time of construction, Grand Coulee Dam was the most massive structure ever built: construct... More
Mississippi Test Operations, Central Control Building, South side of S...
Significance: The Central Control Building was the location for communications between all systems and structures for the static rocket test firings at the Mississippi Test Operations facility. The structure, w... More
Mississippi Test Operations, Central Control Building, South side of S...
Significance: The Central Control Building was the location for communications between all systems and structures for the static rocket test firings at the Mississippi Test Operations facility. The structure, w... More
Columbia Basin Project, Banks Lake Feeder Canal & Headgates, Grand Cou...
Significance: The Feeder Canal and Headgates are a critical part of the irrigation component that was integral to the planning for the Grand Coulee Project. The John W. Keys III Pump Generating Plant takes wate... More
Mississippi Test Operations, Central Control Building, South side of S...
Significance: The Central Control Building was the location for communications between all systems and structures for the static rocket test firings at the Mississippi Test Operations facility. The structure, w... More
East Rim Drive, Between South Entrance Road & park boundary, Grand Can...
Significance: The scenic drive is an early example of the cooperative agreement between the NPS and BPR to build quality automotive roads within the national parks. Extant features of East Rim Drive representa... More
Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake,...
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Significance: At the time of construction, Grand Coulee Dam was the most massive structure ever built: construct... More
Mississippi Test Operations, Central Control Building, South side of S...
Significance: The Central Control Building was the location for communications between all systems and structures for the static rocket test firings at the Mississippi Test Operations facility. The structure, w... More
East Rim Drive, Between South Entrance Road & park boundary, Grand Can...
Significance: The scenic drive is an early example of the cooperative agreement between the NPS and BPR to build quality automotive roads within the national parks. Extant features of East Rim Drive representa... More
Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake,...
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Significance: At the time of construction, Grand Coulee Dam was the most massive structure ever built: construct... More
Mississippi Test Operations, Central Control Building, South side of S...
Significance: The Central Control Building was the location for communications between all systems and structures for the static rocket test firings at the Mississippi Test Operations facility. The structure, w... More
Mississippi Test Operations, Central Control Building, South side of S...
Significance: The Central Control Building was the location for communications between all systems and structures for the static rocket test firings at the Mississippi Test Operations facility. The structure, w... More
Mississippi Test Operations, Central Control Building, South side of S...
Significance: The Central Control Building was the location for communications between all systems and structures for the static rocket test firings at the Mississippi Test Operations facility. The structure, w... More
Garrison Dam, Spillway, State Route 200 at Missouri River, Riverdale, ...
Significance: The spillway was built to release excess water from Lake Sakakawea whenever high water threatens to overtop and destroy Garrison Dam. Unprocessed Field note material exists for this structure: N1... More
Mississippi Test Operations, Central Control Building, South side of S...
Significance: The Central Control Building was the location for communications between all systems and structures for the static rocket test firings at the Mississippi Test Operations facility. The structure, w... More
Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake,...
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Significance: At the time of construction, Grand Coulee Dam was the most massive structure ever built: construct... More
East Rim Drive, Between South Entrance Road & park boundary, Grand Can...
Significance: The scenic drive is an early example of the cooperative agreement between the NPS and BPR to build quality automotive roads within the national parks. Extant features of East Rim Drive representa... More
East Rim Drive, Between South Entrance Road & park boundary, Grand Can...
Significance: The scenic drive is an early example of the cooperative agreement between the NPS and BPR to build quality automotive roads within the national parks. Extant features of East Rim Drive representa... More
Columbia Basin Project, Grand Coulee, Grant County, WA
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Survey number: HAER WA-139
Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake,...
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Significance: At the time of construction, Grand Coulee Dam was the most massive structure ever built: construct... More
Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake,...
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Significance: At the time of construction, Grand Coulee Dam was the most massive structure ever built: construct... More
Mississippi Test Operations, Central Control Building, South side of S...
Significance: The Central Control Building was the location for communications between all systems and structures for the static rocket test firings at the Mississippi Test Operations facility. The structure, w... More
East Rim Drive, Between South Entrance Road & park boundary, Grand Can...
Significance: The scenic drive is an early example of the cooperative agreement between the NPS and BPR to build quality automotive roads within the national parks. Extant features of East Rim Drive representa... More
Columbia Basin Project, Grand Coulee Siphon Breaker Building, Grand Co...
Significance: The Siphon-Breaker Building played a small but critical role in the process of delivering water from the Columbia River to the irrigation system. Its main function was to manage the flow at the to... More
Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake,...
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Significance: At the time of construction, Grand Coulee Dam was the most massive structure ever built: construct... More
Columbia Basin Project, Banks Lake Feeder Canal & Headgates, Grand Cou...
Significance: The Feeder Canal and Headgates are a critical part of the irrigation component that was integral to the planning for the Grand Coulee Project. The John W. Keys III Pump Generating Plant takes wate... More
Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake,...
The Columbia Basin Project is located in 5 counties: Ferry, Grant, Lincoln, Okanogan, and Stevens Significance: At the time of construction, Grand Coulee Dam was the most massive structure ever built: construct... More