mask
http://hackaday.com/2014/01/27/toner-transfer-pcbs-double-sided-with-color-silkscreen/
tin
http://www.electricstuff.co.uk/pcbs.html
http://www.instructables.com/id/How-to-make-DIY-Solder-Paste-for-tinning-PCBs-at-h/
http://www.efymagonline.com/pdf/Pcbs.pdf