Apparently:not sure what they are called away from the west coast
CROSS RIB CHUCK ROAST
Also Known As: Boston Cut; Bread and Butter Cut; Cross Rib Roast; English Cut Roast; English Roll; Thick Rib Roast
Never heard of ANY of those!
Cooking method for this one is braising:
https://www.beefitswhatsfordinner.com/cooking/braising-basics