Well to get the best pullets you have a pullet pen...back to the double mating theme but heres's a link http://www.bantamclub.com/site/inde...tams-by-bob-hawes&catid=34:articles&Itemid=55 and that 1919 book is on google I think I have copied many pages for selection on my Partridges and plan on using it for my Silvers too