Whipple undertook the construction of a canal along the Concord River to provide power for a number of mills he erected in the area , consulting with engineer Loammi Baldwin , Jr. on the matter .
Whipple became Hale 's partner after marrying Hale 's daughter in 1820 .
Whipple undertook the construction of a canal along the Concord River to provide power for a number of mills Whipple erected in the area , consulting with engineer Loammi Baldwin , Jr. on the matter .
Whipple became Hale 's partner after marrying Hale 's daughter in 1820 .