Check out the below link to see a BEAUTIFUL masterpiece on Irish Crochet Lace clothing (Irlandes Crochê)!! This stunningly gorgeous vest is at:
This vest pattern is absolutely amazing! I read the instructions of the older out-of-print publication, but I do not understand the terminology.
Plus there are some other charts there as well, but I don't know if any of these were used in this particular vest design.
But this is crochet eye candy for sure! :) :)