On his lp California Stop-Over (spring '70), making him the first to actually cut a Lowell George song. Too beautiful to let it wait. Johnny was also the first to record Dallas Frazier's Son Of Hickory Holler's Tramp.
Byrds [saven-up for the Back Pages box set in '90]
Seatrain [also prior to Little Feat]
Little Feat [author version on debut album, recorded late in 1970 with Ry Cooder; new version on Sailin' Shoes in '72]
Steve Earle [Transcendental Blues leftover saved for Sidetracks cd]