News
Hoover Dam bridge is America's newest wonder - USATODAY.com
usatoday30.usatoday.com
The Mike O'Callaghan-Pat Tillman Memorial Bridge, the second highest in the U.S., is expected to become an instant tourist attraction.
Mike O'Callaghan Federal Hospital in Nellis AFB, NV - Rankings,...
health.usnews.com
Mike O'Callaghan Federal Hospital in Nellis AFB, Nev. is a general medical and surgical facility.
History of Irvinebank by Mike O' Callaghan
www.athertontablelandnetguide.com
A first-hand historical record of Irvinebank, a mining town in queensland by Mike O'Callaghan, office assistant to John Moffat, mining entrepeneur.
Expansive Hoover Dam Bridge Opens : Discovery News - Seeker
www.seeker.com
The 1,900-foot-long structure is the seventh highest bridge in the world.THE GISTThe bridge cost $240 million to build and involved 1,200 laborers and
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