Astronomical League

Night Sky Network

the ATM Site

The NGC/IC Project

Oakland Astronomy Club

Squak Mountain

Astro-Tom

Stillwater Stargazers

Calumet Astronomical Society

High Desert Astronomical Society

Michiana Astronomical Society

NetAstro Catalog

CLASS (City Lights Astronomical Society for Students)

CHAOS (Chapel Hill Astronomical & Observational Society)

Susquehanna Valley Amateur Astronomers

Lake County Astronomical Society

Westchester Astronomer's, Inc.

Berks County Amateur Astronomy Society

Everglades Astronomical Society

LASSO (Laramie Astronomical Society and Space Observers)

The Andromeda Society

In The Heavens