The information include it in this site has been extracted of different sources detailed next (a part of my own knowledges):
Uk & US chart:
Peepholism: Into the art of Morrissey by Jo Slee (Book)
Content regard to sleeves details:
Peepholism: Into the art of Morrissey, a book from Jo Slee
History, discography, pictures, videos and articles of The Smiths band
Complete discography and Posters from The Smiths band and Morrissey
News, articles, chat transcripts, pictures, videos, calendar, forums, FAQ, and links.
News, Releases, Events, Awards And Other Honors, Articles, Poems, And Artwork, Magazine
Novedades, historia, discografía, conciertos, Archivo…
History, singles, albums and discography of The Smiths
Wor(l)d of Morrissey: all the correct lyrics in English of The Smiths and Morrissey songs and their transaltions to Italian, notes and comments.