Engraving (scale 1"16) of J.G. Bodmer's patent 1834-43 travelling furnace grate for boilers

Engraving (scale 1"16) of J.G. Bodmer's patent 1834-43 travelling furnace grate for boilers, in frame 27" x 16"

Details

Category:
Motive Power
Object Number:
1857-299
type:
engraving
credit:
Bodmer, R.