Economic Base Survey of the Potomac River Service Area.

United States. Office of Business Economics.

• EN

The Economic Base of the Greater Anchorage Area.

Anchorage (Alaska). City Planning Commission.

• EN

Lost on Base : Storming Area 51

Jason M. Burns, Dustin Evans

• PDF

Area 51 : An Uncensored History of America's Top Secret Military Base

Annie Jacobsen

• EPUB

Economic Base Study of the Philadelphia Area.

Philadelphia City Planning Commission.

• EN

Area 51: An Uncensored History of America's Top Secret Military Base

• EPUB

Local economic report : candidate base closures/realignment, San Francisco Bay Area.

United States Naval Facilities Engineering Command Western Division

• EN