LA C4 Dances

Phantom Squares

Trailblazers

Vic Ceder

Lynette Bellini's Challenge Square Dance Site

Rob French's Square Dance Site

ZIPCoder

MACA - Mid Atlantic Challenge Assoc., Inc.

Mark Brautigam's page of resources

RHC Enterprises (Cook's Barn & Tape Service)

Denmark - Mike Joergensen - Caller