![](https://coimages.sciencemuseumgroup.org.uk/22/462/medium_thumbnail_1857_0053.jpg)
Model, forced draught arrangements for marine steam boilers
![model, scale 1:12](https://coimages.sciencemuseumgroup.org.uk/342/305/medium_smg00180004.jpg)
model, scale 1:12, (1/2"=1') illustrating the forced draught arrangements of W.A. Marten, 1885, for marine steam boilers
model, scale 1:12, (1/2"=1') illustrating the forced draught arrangements of W.A. Marten, 1885, for marine steam boilers