Mapa topográfico Dedham

Nombre: Mapa topográfico Dedham, altitud, relieve.

Lugar: Dedham, Norfolk County, Massachusetts, United States (42.20922 -71.23172 42.28046 -71.13075)

Altitud media: 43 m

Altitud mínima: -24 m

Altitud máxima: 100 m

The first man-made canal in North America, Mother Brook, was created in Dedham in 1639. It linked the Charles River to the Neponset River. Although both are slow-moving rivers, they are at different elevations. The difference in elevation made the canal's current swift enough to power several local mills.