More identifications in the Robert Johnson video - Robert Petway, Mississippi Fred McDowell

The publisher of the blues music news service has added two more identifications to the newly identified film of Robert Johnson and friends from a March 1929 Fox Movietone News Story According the site's publisher Scott Kaplan, a self proclaimed "bluesicologist", to the right of Mr Johnson is Mississippi Fred McDowell, to Johnson's left in the foreground Robert Petway