• Physical Sciences/Earth Sciences Research and Promotion

• 487.

American Institute of Aeronautics and Astronautics

The American Institute of Aeronautics and Astronautics.

• Recreational, Pleasure, or Social Club

• 488.

Treasure Valley Chapter 103 of the Experimental Aircraft Association

EAA Chapter 103 SW Idaho Welcome to our chapter Whether you fly build restore or simply enjoy airplanes and aviation you are welcome to attend our events and join our Chapter.

• Fishing and Hunting Clubs

• 489.

Hawkeye Fly Fishing Association Inc

The Hawkeye Fly Fishing Association is a state-wide organization of anglers, tiers and conservationists dedicated to the promotion of fly fishing in Iowa.

• Natural Resource Conservation and Protection

• 490.

Iowa Great Lakes Foundation

The IGLA promotes environmental improvements and are an active influence in promotion for environmental health and quality-of-life in the Iowa Great Lakes.

• Environmental Quality Protection and Beautification N.E.C.

• 491.

Northwest Connections-Environmental and Cultural Resource Center

Swan Valley Connections (SVC) is a non-profit organization situated in Montana's scenic Swan Valley.

• Alliance/Advocacy Organizations

• 492.

Gateway Conservation Alliance

Protecting what we love about Gallatin Gateway, Montana by addressing issues that threaten the area.

Grand Canyon Outfitters Trade Association

TO PROTECT AND CONSERVE THE ENVIRONMENT AND RESOURCES OF THE GRAND CANYON WITH A PARTICULAR EMPHASIS ON THE COLORADO RIVER CORRIDOR; TO PROVIDE A DIVERSE RANGE OF THE HIGHEST QUALITY GRAND CANYON RIVER EXPERIENCES FOR THE PROFESSIONALLY OUTFITTED PUBLIC.

• Historical Societies and Related Activities

• 494.

Montana Outdoor Hall of Fame

Welcome MONTANA OUTDOOR HALL OF FAME Learn more about us.

• Lesbian/Gay Rights

• 495.

MONTANA TWO SPIRIT SOCIETY

The Montana Two Spirit Society formed in 1996 through a joint effort by Pride Inc.