Caveats

Statements made on this website reflect conclusions drawn from the data at hand.  From time to time

new information causes changes in these conclusions and the site will be updated accordingly.

About production figures.

   Any of the production figures listed should be considered as a guide only and should be used with caution.  Serial numbers are continually being added to the database and sometimes that brings about a change in what grades or jewel configurations are found in a given run.  Any changes that occur are updated as soon as possible.  At the moment there are around 4200 serial numbers in the database and it will probably be a while before there will be enough numbers in it to consider the resulting production figures accurate.  Areas that are very susceptible to change would be 17 Jewel Vanguards, Royals and 17 Jewel Crescent Streets and Appleton Tracy & Co. Premiers.