Aldridge Ledge

From Wikipedia, the free encyclopedia

Aldridge Ledge is a small barren rock located in the South Channel, within the city limits of Boston, Massachusetts. The rock is southwest of Devils Back and Half Tide Rocks, west of Little Calf Island and Hypocrite Channel, and northwest of Calf Island.

(Coordinates: Lat. = 42.346'N, Lon. = 70.910'W)