Newspaper Association of America

Community » Media

Nimrokko Animal Army

Miscellaneous » Unclassified

No Acronym Assigned

Governmental » US Government

No apparent abnormalities

Medical » Physiology

North American Alliance

Governmental » US Government

Nothing At All

Academic & Science » Mathematics

National Academy of Audit & Accounts

Business » Professional Organizations

Naval Academy Athletic Association

Community » Non-Profit Organizations

National Association of Asian American Certified Public Accountants

Business » Accounting

National Architectural Accreditation Board

Miscellaneous » Unclassified

National Architectural Accrediting Board

Academic & Science » Architecture

National Architecture Accreditation Board

Miscellaneous » Unclassified

National Architecture Accrediting Board

Miscellaneous » Unclassified

National Armor Advisory Board

Miscellaneous » Unclassified

National Association of Animal Breeders (USA)

Medical » Veterinary

Neil Armstrong Academic Booster

Community » Schools

Neil Armstrong Academic Boosters

Miscellaneous » Unclassified

National Association of Agricultural Contractors

Medical » Veterinary

North American Association of Central Cancer Registries

Medical » Oncology

National Assessments of Adult Literacy

Community » Non-Profit Organizations

North American Association Of Commencement Officers

Business » Professional Organizations

National Association for the Advancement of Colored People

Community » Non-Profit Organizations

National Association of Always Complaining People

Miscellaneous » Funnies

Negroes Against American Conservative Party

Miscellaneous » Funnies

Noisy Agitators Always Causing problems

Miscellaneous » Funnies