- School & Youth
- Get Involved
The boiler and radiator were patented on June 18, 1867.
business (commercial function)
furnaces (heating components)
heating (physicochemical process)
1 circular ; 10 1/2 x 8 1/2 inches
10 1/2 x 8 1/2 (HxW)(inches)
Gift of Greg Smart, October 1997.
Boston (Suffolk county, Massachusetts)
Sudbury Street (Boston, Mass.)