Ode Records - OZ - also see Festival Records "main
K series"
OJ
Records
OKeh Records
Old
Town Records
Oldies 45 Records
- subsidiary of Vee Jay
Records
1-2-3
Records
Onyx Records
-
late 50's 500 series
Onyx Records
- small Methuen, MA label
Operators/Twin
Hit Records - small NYC label
Orbit
Records - see Arvee/Orbit/HiFi
Records
Original
Sound Records
Outasite Records
- UK - a Mike
Vernon label