Howdy!
First there was The AHT Guide to Hamburger and Cheeseburger Styles by Adam Kuban, from 2009. Now comes A Taxonomy of the Different Species of Hamburger by someone named Craig "Meathead" Goldwyn.
Both of them overlook the Rochester style burger which due to the ever expanding range of Dic Ann's might become known as the Montreal Style burger in the future...
