20th Century (Temporal Keyword)

DOCUMENT Full-Text Tonia Woods Horton.

Located approximately thirty miles east of Phoenix, Arizona, adjacent to the city of Mesa, and three miles downstream from the confluence of the Salt and Verde Rivers, Granite Reef Diversion Dam is the principal diversion structure supplying water to the Salt River Project irrigation canals on either side of the Salt River. Although overshadowed in size by the Theodore Roosevelt Dam - the first structure of the Salt River Project proposed by the Department of the Interior's newly formed U.S....

DOCUMENT Full-Text Shelly C. Dudley.

The U.S. Reclamation Service constructed the South Canal to carry water to the farmers on the south side of the Salt River as part of the Salt River Federal Reclamation Project. Built between 1907 and 1909, the original canal measured only two miles and diverted water from the newly erected Granite Reef Dam. The South Canal eventually became the only irrigation structure to divert water directly from the Salt River and deliver it to the south side shareholders of the Salt River Valley Water...

DOCUMENT Full-Text Leah S. Glaser.

The Eastern Mining Area transmission line was first built to carry hydroelectric power generated at Roosevelt Dam, the United States Bureau of Reclamation’s first large scale work, into Phoenix. It soon expanded to serve the area mines the southern portion of Gila County. The sale of power to these mines provided revenue to expand the Salt River Project’s hydroelectric system and furnish Salt River Valley farmers with electricity.

PROJECT Timothy C. Klinger. US Army Corps of Engineers Mandatory Center of Expertise for the Curation and Management of Archaeological Collections, St. Louis District. US Army Corps of Engineers, Kansas City District.

This collection is referred to as Harry S. Truman Reservoir Excess Tracts Survey 1987. This name is consistent throughout the finding aid, the file folders, and the box labels. The extent of this collection is one and a half (1.5) linear inches. The investigation consisted of administrative, field, analysis, and report records. The documents included a delivery order, a bailment agreement, a field notebook, notes, daily survey logs, a site analysis file, and draft and final reports with...

DOCUMENT Citation Only Paul H. (Paul Howard) Ezell.

This resource is a citation record only, the Center for Digital Antiquity does not have a copy of this document. The information in this record has been migrated into tDAR from the National Archaeological Database Reports Module (NADB-R) and updated. Most NADB-R records consist of a document citation and other metadata but do not have the documents themselves uploaded. If you have a digital copy of the document and would like to have it curated in tDAR, please contact us at comments@tdar.org.

DOCUMENT Full-Text Patrick Nowlan. Shelia McCarthy. Susan I. Enscore. Julie L. Webster.

The following report contains historical, architectural, and photographic documentation of Hangar C at Cape Canaveral Air Force Station, Florida. USACERL personnel documented the complex in July 2000. Hangar C was the first permanent missile assembly building constructed at Cape Canaveral. It provided a service area for most of the early Air Force missiles tested and fired at Cape Canaveral. In addition, it served as the missile assembly building for Project Vanguard, the United States' first...

DOCUMENT Full-Text Brian Cleven. Kathryn G. Dixon. Kathryn M. Kuranda.

Historic American Building Survey (HABS) documentation of Belle Chance covering the significance and history of the structures associated with Belle Chance.

DOCUMENT Full-Text Jacobs Engineering Group, Inc..

Long-term plans for Joint Base Elmendorf-Richardson (JBER), Alaska and call for significant re-configuration that will require demolition of some aging buildings. These plans were based on the June 10, 2010 Memorandum for the Heads of Executive Departments and Agencies, Disposing of Unneeded Federal Real Estate, which is a federal initiative that intended to develop sustainable installations as detailed in the Environmental Assessment for Demolition of Building 5303 and 53121. Since JBER was...

DOCUMENT Full-Text FRASERdesign.

Historic American Engineering Record (HAER) No. AZ-12 presents a written historical summary and relevant historical documentation about the construction and use of Stewart Mountain Dam, a key component of the Salt River Project that provides water and power to the Phoenix Basin. The structure is also an important example of a radius arch dam designed using the trial load method. Stewart Mountain Dam is one of a series of dams that along with the earlier Roosevelt, Horse Mesa and Mormon Flat...

DOCUMENT Full-Text David M. Introcaso.

Historic American Engineering Record (HAER) No. AZ-11 presents a written historical summary and relevant historical documentation about the construction and use of Waddell Dam, which was the only water storage dam successfully built by private interests in central Arizona. Sponsored by the Phoenix Area Office of the Bureau of Reclamation, this HAER documentation was undertaken as mitigation for the construction of New Waddell Dam as part of the Central Arizona Project, and the submersion of the...

DOCUMENT Citation Only Greenhorne & O'Mara, Inc..

This resource is a citation record only, the Center for Digital Antiquity does not have a copy of this document. The information in this record has been migrated into tDAR from the National Archaeological Database Reports Module (NADB-R) and updated. Most NADB-R records consist of a document citation and other metadata but do not have the documents themselves uploaded. If you have a digital copy of the document and would like to have it curated in tDAR, please contact us at comments@tdar.org.

DOCUMENT Full-Text Edgar L. Hewett.

The importance of the large number of historic and prehistoric ruins scattered over the semiarid region of the southwestern part of the United States has gradually come to be recognized. Every cliff dwelling, every prehistoric tower, communal house, shrine and burial mound is an object which can contribute something to the advancement of knowledge, and hence is worthy of preservation. Knowledge of the extent, location and nature of these ruins bas been accumulating for many years. We now know...

DOCUMENT Citation Only John P. Cook.

This resource is a citation record only, the Center for Digital Antiquity does not have a copy of this document. The information in this record has been migrated into tDAR from the National Archaeological Database Reports Module (NADB-R) and updated. Most NADB-R records consist of a document citation and other metadata but do not have the documents themselves uploaded. If you have a digital copy of the document and would like to have it curated in tDAR, please contact us at comments@tdar.org.

DOCUMENT Full-Text Uploaded by: system user

Tetra Tech EC, Inc., (TtEC) under contract to Fort Dix, has conducted an architectural resource survey and study of Brindle Lake Dam (Dam). The Dam is located in the Township of Plumsted, Ocean County, New Jersey, at Fort Dix. Fort Dix has proposed repair and rehabilitation of the Dam. Brindle Lake Dam (Dam) is a 1928 earth dam, with a wooden spillway, which was constructed to replace a nineteenth century dam on the same site. The Dam impounds a pond, Brindle Lake, with a surface area of...

DOCUMENT Full-Text Center for Environmental Management of Military Lands (CEMML), Colorado State University.

The Alaska Radar System (ARS), which currently consists of 15 active Long Range Radar Sites (LRRS) throughout Alaska, is an essential component of North America’s air defense. It provides air space surveillance, early warning against attack, intercept control, and navigational assistance to both military and civilian aircraft. It is administered by the Eleventh Air Force, through the 611th Air Support Group (611 ASG) headquartered at Joint Base Elmendorf Richardson (JBER) in Anchorage, Alaska....

PROJECT Uploaded by: Courtney Williams

This document contains an overview of military housing including references to national trends in military housing; a statement of significance; history; landscape features description; and types, floor plans, materials, details, and character-defining features.

DOCUMENT Full-Text Mason Architects, Inc..

This document contains an overview of military housing including references to national trends in military housing; a statement of significance; history; landscape features description; and types, floor plans, materials, details, and character-defining features.

DOCUMENT Full-Text AECOM.

This work provides an historic context for military training activities at Joint Base Elmendorf-Richardson (JBER), written to satisfy a part of National Historic Preservation Act (NHPA) (Public Law 89-665; 54 U.S.C. 300101 et seq.) Section 106 and 110 responsibilities under Hazardous Toxic Radioactive Waste (HTRW) Contract No. W911KB-11-D-0001, Task Order 0017. Contained herein is an overview of World War II, Cold War, and late 20th to early 21st Century training activities for the U.S. Army,...

DOCUMENT Full-Text Lyle M. Stone. James E. Ayres.

Flooding along the Salt, Gila, Verde, and Agua Fria Rivers in February and March of 1978 resulted in extensive damage to property in Central Arizona and in the disruption of ground transportation and commerce in the greater Phoenix area. Major flooding also occurred along these rivers in December, 1978 and February, 1980. The recognition of this flooding problem, and of requirements for the regulatory storage of Central Arizona Project (CAP) water, prompted the U.S. Department of the Interior,...

DOCUMENT Full-Text Judith Breen.

Tolleson Union High School District plans to construct a high school on the west side of 67th Avenue between Lower Buckeye Road and Broadway Road. As part of the construction project, the road will be widened in front of the new school, which will necessitate that a segment of a historic open lateral be piped underground. ADM Group Inc., the project architects, requested that Logan Simpson Design Inc. prepare a report documenting the history of the lateral.

DOCUMENT Full-Text Judith Breen.

The City of Tolleson (City) is planning to widen 91st Avenue between Interstate 10 and Van Buren Street. As part of the project, an open, unlined, historic lateral canal that runs along the east side of 91st Avenue will be replaced by an underground pipe. Dibble & Associates, the project engineers, requested that Logan Simpson Design Inc. (LSD) prepare a historic documentation of the canal. The documentation of the lateral canal was conducted in compliance with a Programmatic Agreement (PA)...

DOCUMENT Citation Only Julie H. Ernstein.

This resource is a citation record only, the Center for Digital Antiquity does not have a copy of this document. The information in this record has been migrated into tDAR from the National Archaeological Database Reports Module (NADB-R) and updated. Most NADB-R records consist of a document citation and other metadata but do not have the documents themselves uploaded. If you have a digital copy of the document and would like to have it curated in tDAR, please contact us at comments@tdar.org.

PROJECT Uploaded by: Courtney Williams

This historic context of West Point emphasizes changes in its landscape and identifies the different stages of landscape change as defined by military mission and historical process, enabling the establishment of accurate historic district boundaries. The document provides guidance on the development of a historic landscape management plan.

DOCUMENT Full-Text Diane Timlin. Suzanne Keith Loechl.

This historic context of West Point emphasizes changes in its landscape and identifies the different stages of landscape change as defined by military mission and historical process, enabling the establishment of accurate historic district boundaries. The document provides guidance on the development of a historic landscape management plan.

DOCUMENT Citation Only Lauren Lubin Zuichner.

This resource is a citation record only, the Center for Digital Antiquity does not have a copy of this document. The information in this record has been migrated into tDAR from the National Archaeological Database Reports Module (NADB-R) and updated. Most NADB-R records consist of a document citation and other metadata but do not have the documents themselves uploaded. If you have a digital copy of the document and would like to have it curated in tDAR, please contact us at comments@tdar.org.