# old_artifacts This directory contains pertinent information that came from the original manufactured and distributed artifacts. * [schems](schems): Scans and vector retraces of photocopied schematics distributed to anyone who requested them. * [mlb_stock_photos](mlb_stock_photos): Photographs of the mass-production manufactured Macintosh SE main logic board, as is typically photographed for the sake of Internet forum communications and sales, as opposed to reproduction-oriented photos. * (pcb_photos)[pcb_photos]: Photographs of the bare printed circuit boards, suitable for assisting the setup of modern manufacturing reproduction of the boards.