In 1972, Bonnie Raitt, Lowell George, John Hammond, etc. were all together at Ultra-Sonic Studios, recorded for a live broadcast on WLIR. I'm still looking for the actual recording for sale (it does exist), but the Internet Archive has a hissy version of it up here. (Given the transmission path on the 2nd CD of one commercial version, the Internet Archive version may be the best version there is.)
This isn't the only version of Can't Find My Way Home she's done, but it's awfully good, and it's good company.