Bob, Go to my website and click on the following link to download the GV PDF http://freepages.genealogy.rootsweb.ancestry.com/~hiflyte/links/links.htm Click on Griffith's Valuation Explained **(Leitrim -Roscommon website) part way down the page. or go to direct to: http://www.leitrim-roscommon.com/GRIFFITH/Griffiths.PDF It will explain a lot of what GV is about. Bob CDN ===== On 22/04/2011 1:12 PM, Robert Sutherland wrote: > Hi again and thanks for the reply. > Unfortunately I am still puzzled by the numbers I referred to as well as > a new set of numbers I found. Please let me try to explain