Gas furnace for O.S. 28 [BRG 213/207/1/230-235] • Photograph


Gas furnace for O.S. 28
Various views of the furnace, open and closed, in the workshop.


Gas furnace for O.S. 28
Various views of the furnace, open and closed, in the workshop.


Gas furnace for O.S. 28
Various views of the furnace, open and closed, in the workshop.


Gas furnace for O.S. 28
Various views of the furnace, open and closed, in the workshop.


Gas furnace for O.S. 28
Various views of the furnace, open and closed, in the workshop.


Gas furnace for O.S. 28
Various views of the furnace, open and closed, in the workshop.