Bedford Audubon Society 
35 Todd Road
Katonah, NY 10536

Bedford Hills Chamber of Commerce 
P.O. Box 162
Bedford Hills, NY

Katonah Chamber of Commerce 
P.O. Box 389
Katonah, NY

Mount Kisco Chamber of Commerce 
3 North Moger Avenue
Mount Kisco, NY 10549

New Castle Historical Society 
100 King Street; P.O. Box 55
Chappaqua, NY 10514