OAR: Office of AIDS Research (National Institutes of Health) OAR: Offender Aid and Restoration: OAR: Office of Administrative Rules: OAR: Operating After Revocation (law enforcement) OAR: Office of Alumni Relations (various universities) OAR: Ontario Action Researcher (electronic journal) OAR: Opportunities, Alternatives and Resources: OAR
The Conference House is a National Historic Landmark and New York City Landmark. It is owned by the City of New York, operated by the Conference House Association as a house museum, and is a member of the Historic House Trust of New York City.
The WHCA is responsible for assigning seating in the James S. Brady Press Briefing Room in the West Wing of the White House. The WHCA's annual dinner, begun in 1920, has become a Washington, D.C. tradition and is usually attended by the President and Vice President. Fifteen presidents have attended at least one WHCA dinner, beginning with Calvin Coolidge in 1924. The dinner is traditionally held on the evening of the last Saturday in April at the Washington Hilton.