Z:gnu-www-ja-copyleft-sticker--688532-This is a scan of the back of/en

This is a scan of the back of the envelope with the &ldquo;Copyleft (L)&rdquo; sticker, mailed from Don Hopkins to Richard Stallman on 1984. The envelope contained a 68000 manual that Don borrowed from Richard, that he was returning. The sticker inspired Richard to use the word &ldquo;Copyleft&rdquo; for free software.