The National Association of Watch & Clock Collectors is celebrating the 75th anniversary of its founding on July 18, 2018. The NAWCC is the world's largest museum, research library, educational institution and international community of horological professionals and enthusiasts dedicated to clocks, watches, time, and timekeeping. The Metta String Quartet will be joining the festivities with a musical program to include music based on the theme of Time. This is a special, invitation-only reception, at the headquarters and museum in Columbia, PA. The NAWCC will recognize its many supporters and donors and announce the results of the For All Time Campaign.