I Walk The Line (key of E, number chart)
Under copyright - title only IMMHA-L500
Credit: Johnny Cash (no writer on the sheet) · 1956
Origin: Typed lyrics on blue paper pasted onto a page, with handwritten Nashville-number chord chart (4, 6(E7), 4, 6, 6-2, 6-4, 5A, 4, 5) and '-E7' written above.
Lyrics sheet: courtesy of Country Roads Folk Music Camp, Mount Madonna County Park, California (about the camp)
Original scan: from John's songbook (scan to be posted on @IMMHACAL)
Under copyright. Lyrics are not reproduced here; please see the songwriter's official releases.