The information on this site is for those who wish to improve their
  chances for survival after the coming pending pole shift. 

 
6922 Files, 14.8 GB 
Last Updated 15 Jan 2017 

PSSurvival.com (Primary site - AZ)
PS-Survival.com (Backup site - IL)

PS/Education/Ancient_Calculators     



File NameSizeDate
PDFAbacus_Handbook_2004.pdf568.8 KB10/7/2010
PDFNapiers_Bones_2004.pdf42.7 KB10/7/2010
PDFNapiers_Bones_Diy_2004.pdf144.3 KB10/7/2010