I regularly see bone marrow on restaurant menus, and frozen cut bones are available in grocery stores. I've lived in North Carolina, Virginia, Ohio, Texas, New

I regularly see bone marrow on restaurant menus, and frozen cut bones are available in grocery stores. I've lived in North Carolina, Virginia, Ohio, Texas, New York and Colorado.... Wherever you happen to be I'd guess that if you start looking you'll find that it's always been there.