Lot of two vintage Music for Millions songbooks: Have Fun Playing Guitar Volume 16, 1956, and Hootenanny Songbook Volume 44, 1963.  
Have Fun Playing Guitar has 105 Folk, Traditional and Popular Songs with simple Chord and Fingering Diagrams, Tuning and Playing Instructions, Banjo Chords.
Hootenanny Songbook has 165 Traditional and Contemporary folk songs from the singing of Blind Blake, The Carter Family, Woody Guthrie, Cisco Houston, Leadbelly, Ewan MacColl, The New Lost, City Ramblers, Jean Ritchie, Peggy Seeger, Pete Seeger and others.  With instructive articles on the Guitar, chord charts and reading and record lists.  Melody line, guitar chords and complete text.