Subjects Technology

Finished Upper Roxborough filters, 1903

Finished Upper Roxborough filters, 1903

Duplex Pumping Engine, Belmont Works

Duplex Pumping Engine, Belmont Works

DeLaval Beauty Shots 6

Electric Pump Installations at Lardner’s Point Pumping Station

New Mill House at Fairmount (2008.001.0046)

New Mill House at Fairmount

Jonval Turbines at New Mill House, 1870