in the 1960s, largely from accounts by Son House, Johnny Shines, David Honeyboy Edwards and Robert Lockwood. In 1961, the sleeve notes to the album King of the Delta Blues Singers included reminiscences of Don Law who had recorded Johnson in 1936. Law added to the mystique surrounding Johnson, representing him as very young and extraordinarily shy. The blues researcher Mack McCormick began researching his family background in 1972, but died in 2015 without ever publishing his findings. McCormick's research eventually became as much a legend as Johnson himself. In 1982, McCormick permitted Peter Guralnick to publish a summary in Living Blues (1982), later reprinted in book form as Searching for Robert Johnson. Later research has sought to confirm this account or to add minor details. A revised summary acknowledging major informants was written by Stephen LaVere for the booklet accompanying Robert Johnson, The Complete Recordings box set (1990). The documentary film The Search for Robert Johnson contains accounts by McCormick and Wardlow of what informants have told them: long interviews of David "Honeyboy" Edwards and Johnny Shines and short interviews of surviving friends and family. Another film, Can't You Hear the Wind Howl?: The Life & Music of Robert Johnson, combines documentary segments with recreated scenes featuring Keb' Mo' as Johnson with narration by Danny Glover. Shines, Edwards and Robert Lockwood contribute interviews. These published biographical sketches achieve coherent narratives, partly by ignoring reminiscences and hearsay accounts which contradict or conflict with other accounts. Photographs Until the 1980s, it was believed that no images of Johnson had survived. However, three images of Johnson were located in 1972 and 1973, in the possession of his half-sister Carrie Thompson. Two of these, known as the "dime-store photo" (December 1937 or January 1938) and the "studio portrait" (summer 1936), were copyrighted by Stephen LaVere (who had obtained them from the Thompson family) in 1986 and 1989, respectively, with an agreement to share any ensuing royalties 50% with the Johnson estate, at that time administered by Thompson. The "dime-store photo" was first published, almost in passing, in an issue of Rolling Stone magazine in 1986, and the studio portrait in a 1989 article by Stephen Calt and Gayle Dean Wardlow in 78 Quarterly. Both were subsequently featured prominently in the printed materials associated with the 1990 CBS box set of the "complete" Johnson recordings, as well as being widely republished since that time.