Lengths of motor car radiator tubing
circa 1920
Model of a motor car radiator
Motor car radiator tubes
Hercules grease thermostat with oil pressure control for instant closing of radiator shutters
1933
Motor car radiator tubes
Sections of motor car radiators
1919
Bentley car engine and radiator, 1927
1927
Motor car radiator
1919
Sectioned "Smithermet" type X.19800 radiator thermostat
1931