The location in 1857 appears to be the center of a pond, near the intersection of Landon Road and East Shore Road, which is approximately three feet deep near the center and does not appear to be seasonal. [2] The other location, marked on the 1871 map, is an area where there is a drainage pipe from the west side of Landon Road, supplying water run off, that has eroded a small feeder brook to a st