Honor for Newark Concern [GIA elected Wiss Sons to membership]

The Newark Evening News, October 24, 1939

1939-10-24 Wiss Sons elected to GIA

The Gemological Institute of America has announced election of Wiss Sons, Inc., to membership. The institute's purpose is to establish higher standards of quality and to disseminate correct information regarding diamonds and other gems. In connection with these purposes the local concern will furnish information on scientific or historical phases of gems to schools, clubs or students.