An upcoming venue previously called Little Chestnut Boston Harbor will forevermore be called 75 on Liberty Wharf instead. Grub Street reports that 75 on Liberty Wharf is shooting for a September opening and notes that the restaurant has shared its menus, including brunch, via Facebook: see below. The "75" in 75 on Liberty Wharf doesn't refer to the address - that's 220 Northern Ave - but rather to the fact that the new restaurant is born from the team behind 75 Chesnut in Beacon Hill. Therefore it joins the elite ranks of the few Boston-area restaurants that move or expand but are still named for the original location. For instance, Craigie on Main.