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Photograph showing an aerial view of the Mike O'Callaghan-Pat Tillman Memorial Bridge and Hoover Dam, Nevada-Arizona border, April 10, 2012

Date

2012-04-10

Description

Photographer's notes: "Aerial view, the pedestrian walkway "switchbacks" up to informational/historical displays and the pedestrian walkway on the bridge can be seen from the lower left of the frame moving across the bridge. April 10, 2012." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

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Photograph showing an aerial view of the Mike O'Callaghan-Pat Tillman Memorial Bridge and Hoover Dam, Nevada-Arizona border, April 10, 2012

Date

2012-04-10

Description

Photographer's notes: "Aerial view, April 10, 2012. Note: I was commissioned to photograph over the bridge and dam in April 2012, more than a year after my project was complete." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

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Photograph of site of Ivanpah Solar Electric Generating System (Ivanpah) prior to commencement of construction, Mojave Desert, CA, USA, October 15, 2010

Date

2010-10-15

Description

Site of Ivanpah Solar Electric Generating System (Ivanpah) prior to commencement of construction, Mojave Desert, CA, USA

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Photograph of initial excavation for future substation, operations center, and construction block, January 14, 2011

Date

2011-01-14

Description

Initial excavation for future substation, operations center, and construction block with Mt. Clark in the background

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Photograph of early excavation and earth moving for Unit 1 power block, January 14, 2011

Date

2011-01-14

Description

Early excavation and earth moving for Unit 1 power block

Image

Photograph of early excavation for Unit 1, substation, operations center, and construction block, January 14, 2011

Date

2011-01-14

Description

Early excavation for Unit 1, substation, operations center, and construction block

Image

Photograph of initial excavation and ground preparation near existing grid transmission lines, January 14, 2011

Date

2011-01-14

Description

Detail of initial excavation and ground preparation near existing grid transmission lines

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Photograph of excavation and ground preparation for future substation, April 21, 2011

Date

2011-04-21

Description

Excavation and ground preparation for future substation

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Photograph of construction block near Unit 1, April 21, 2011

Date

2011-04-21

Description

Detail of construction block near Unit 1

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Photograph of concentric circles of service roads around construction of Unit 1 power block, April 21, 2011

Date

2011-04-21

Description

Concentric circles of service roads around construction of Unit 1 power block

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