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The Architect of the Capitol’s challenge is unique – maintaining aging, iconic buildings; adapting state-of-the-art technology; and increasing responsiveness to environmental, security and safety considerations in a rich historical setting.
The Architect of the Capitol's challenge is unique – maintaining aging, iconic...

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Federal Office Building No. 8, now known as the O’Neill House Office Building, under original construction. Photo courtesy of the FDA.
A brief history of the O'Neill Building.

Cannon By-The-Numbers

Cannon Renewal Updates

Resources for House Staff
The pages below are restricted to the Capitol Network only.

Contact Info
Kristen Frederick


Phase 1 Closure Maps:
Jan. 2017 – Nov. 2018

Entrances

Cannon Renewal Closure Map Phase 1

Click image above to enlarge.

Basement Rotunda

Cannon Basement Rotunda Map

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