it is a PDF and Wikipedia cannot handle it. New File (JPG) already uploaded. Please look at the new file there: File:Zero_Fret_Guitar_Intonation_jpg.jpg...
DescriptionGuitar.pdf English: PDF of the Guitar Wikibook. Date 16 July 2007 (original upload date) Source Transferred from en.wikibooks to Commons by...
1157067472 Source Internet Archive identifier: pleaforpeaceprep00font https://archive.org/download/pleaforpeaceprep00font/pleaforpeaceprep00font.pdf...