On their second album Four Strong Winds. Written for them, according to Sylvia (see footnote though).
Bob Dylan [live at Town Hall, released in '71 on his lp More Greatest Hits; his Witmark demo's on The Bootleg Series Vol 9]
Elvis Presley [Dylan's favorite cover version]
Nick Drake [shelved until '07]
Randi Hanson [Norwegian version as Hvor Godt Det Ble A Vakne]
Rosalie Sorrels [on A Nod To Bob]
Dylan wrote it after the break-up with Suze Rotolo (the girl on the Freewheelin' cover).