# old_artifacts This directory contains pertinent information that came from the original manufactured and distributed artifacts. * [se30schems](se30schems): Scans of photocopied schematics distributed to anyone who requested them. * [mlb_stock_photos](mlb_stock_photos): Photographs of the mass-production manufactured Macintosh SE/30 main logic board, as is typically photographed for the sake of Internet forum communications and sales, as opposed to reproduction-oriented photos.