People and leadership
Leadership succession is not reconstructed.
Community and organization
The reviewed evidence establishes activity but not complete sponsorship history.
Reading the evidence
The evidence span is source-bounded.
Questions for further research
Add period sources and rights documentation.
Dated evidence in this record
- 1969 – 1970
Teegarden & Van Winkle originated in Tulsa, recorded a 1969 debut, and reached a national audience with a 1970 hit.