Category:Niclausse boilers

Media in category "Niclausse boilers"

The following 2 files are in this category, out of 2 total.

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  Niclausse boiler (Britannica, 1911).png 1,418 × 1,676; 126 KB
  
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  Niclausse Boiler - Boiler - Britannica - Fig. 15.jpg 671 × 836; 115 KB