Re: Hamburg
(the food, not the German city): also used in the lower reaches of New England - or so I remember from a trip to Cape Cod 33 years ago, in the company of a family who were from White Plains, NY and Block Island, RI. Also: "cheeseburg".
Since the generic word seems to have since been truncated to "burger", especially on restaurant menus, I wonder if the northeastern corner of the country just calls them "burgs" now...
