sentences:  The Emil Richards Collection includes common percussion, such as xylophone and marimba and exotic, such as the angklung, bulbul tarang, chimta, flapamba, jal tarang, janggu, lujon, mbira, and pakhavaj.In 1992, he gave sixty-five instruments to the Percussive Arts Society museum in Lawton, Oklahoma.He was a member of the Society's Hall of Fame.