• Recreational, Pleasure, or Social Club

• 424.

AA Sailing Club

Social and Recreational Club Activities focused on Sailing Welcome to AASC.

• Promotion of Business (Chambers of Commerce)

• 425.

Iowa Public Airports Association Inc

IPAA WORKS HARD TO EARN AND MAINTAIN SUPPORT FOR IOWA'S AVIATION INDUSTRY.

• Recreational, Pleasure, or Social Club

• 426.

Congressional Flying Club

Are you a Maryland, DC or Virginia pilot looking for safe and affordable flying.

• Mathematics

• 427.

Association for Mathematical Research

The mission of the AMR is to support mathematical research and scholarship.

• Fund Raising and/or Fund Distribution

• 428.

104Th Regimental Mess

Founded in 1957. Over 20,000 members & 79 Chapters worldwide.

• Educational Services and Schools - Other

• 429.

American Design & Drafting Association

To Provide the Design, Drafting, Graphics, and Digital Professions with Information, Education, Training, and Professional Development.

• Historical Societies and Related Activities

• 430.

Vietnam Helicopter Pilots Association

TO MAINTAIN A DIRECTORY OF HELICOPTER PILOTS WHO FLEW IN THE VIETNAM WAR, TO HOLD AN ANNUAL REUNION FOR MEMBERS, TO PUBLISH A BI-MONTHLY NEWSLETTER FOR MEMBERS.

FOUNDATION OF THE AMERICAN

The American Subcontractors Association is recognized as the united voice dedicated to improving the business environment for construction subcontractors.

• Boards of Trade

• 432.

Oklahoma Defense Industry Association

Oklahoma Defense Industry Association | Oklahoma’s leading voice in Defense and National Security advocacy.