Keywords: Mann letterhead.JPG scanned by author from 90 year old document en wikipedia 2006-12-07 Macmann wikipedia en Macmann Original upload log en wikipedia Mann+letterhead JPG wikitable - 2006-12-07 16 20 2783×1323× 813405 bytes Macmann <nowiki>scanned by author from 90 year old document</nowiki> Agricultural machine manufacturers |