LC Subject Heading: Boilers--Photographs
Item 8902
Thomes multi stage boiler, ca. 1900
Contributed by: Maine Historical Society Date: circa 1900 Location: Portland Media: Photoprint
https://www.mainememory.net/search/?loc_headings=Boilers--Photographs
LC Subject Heading: Boilers--Photographs
Thomes multi stage boiler, ca. 1900
Contributed by: Maine Historical Society Date: circa 1900 Location: Portland Media: Photoprint