Recordings by 'Cathedral Quartette'

Here is a discography of 2 phonograph recordings by "Cathedral Quartette" :

Holy Holy Holy - GREY GULL (1920 - 1930) - 4013A - Composer: Gounod; matrix: 41154=4; 2349=A; ~3 min
Rock Of Ages - GREY GULL (1920 - 1930) - 4013B - Composer: Herbert Johnson; matrix: 41155=5; control: 3748=B; ~3 min