Nice picture of Line Truck and work trolley. Use the zoom. http://images.library.pitt.edu/cgi-bin/i/image/image-idx?xc=1;g=imls;sid=de38558733a3674817aa86044ccd86c8;q1=200701;rgn1=ic_all;c=cp;evl=full-image;quality=2;view=entry;subview=detail;lasttype=;cc=cp;entryid=x-715.3114958.cp;viewid=3114958CP.TIF;start=21;resnum=23 Ray