• Military/Veterans' Organizations

• 505.

Navy Leagues of the United States

Navy League is a nonprofit organization dedicated to educating our citizens about the importance of sea power and supporting the sea services.

• Private Grantmaking Foundations

• 506.

Tyger River Foundation

Promote, Protect, and Restore the Natural and Historic Resources of the Tyger River Basin WE PROMOTE, PROTECT, AND RESTORE THE NATURAL AND HISTORIC RESOURCES OF THE TYGER RIVER BASIN AND ENCOURAGE AN ACTIVE OUTDOOR LIFESTYLE.

Three Rivers Area Chamber of Commerce

2025 June 12,13,14 An annual festival in Three Rivers, Michigan drawing over 10,000 people with a parade, carnival rides, food, live bands, and fireworks.

• History Museums

• 508.

Surfing Florida Museum Inc

The Florida Surfing Museum is an all-volunteer 501(c)(3) organization.

• Military/Veterans' Organizations

• 509.

Navy Leagues of the United States

Navy League is a nonprofit organization dedicated to educating our citizens about the importance of sea power and supporting the sea services.

• Military/Veterans' Organizations

• 510.

Navy Leagues of the United States

Navy League is a nonprofit organization dedicated to educating our citizens about the importance of sea power and supporting the sea services.

Mariners Club of Port of New Orleans

The Mariners Club of the Port of New Orleans is a fraternal and educational organization for persons in the marine industry in the greater New Orleans area TO INFORM MEMBERS OF CURRENT ISSUES AND PROMOTE THE DISCUSSION OF THESE ISSUES THROUGH MONTHLY LUNCHEON MEETINGS WITH INDUSTRY SPEAKERS AND NEWSLETTERS.

• Historical Societies and Related Activities

• 512.

NORTH SEA MARITIME CENTER INC

HOME ABOUT DONATE NEWSLETTER EVENTS PRESS More Donate to the North Sea Maritime Center North Sea Maritime Center The North Sea Maritime Center NSMC is a 501c3nonprofit organized for the purpose of a firstclassrestoration of the Historic Tupper Boathouse and thepreservation of centuries of maritime heritage.

• Water Resource, Wetlands Conservation & Management

• 513.

SAN ANTONIO RIVER FOUNDATION

Established to provide amenities and enhancements within the San Antonio River Basin not funded by public monies.