he Diam. (39 In.) of Low-Press. Cylinders Exceeds That of Many Locomotive Boilers. The Enormous Wootten Firehox, Containing 100 Sq. Ft. of Grate Surface. is taken from a dome, placed at the top of the boiler, Firing Pottery Ovens with 11 ond Gas. through a throttle, which is so designed as to act… … be more extensively adopted throughout the pot- Mallet type into this country, where the conditions of Front View Showing Great Size of Low-Pressure Cylinders. modern freight service w.ere calling for engines of excep- tery district, several supply stations for this pur- pose now being in course of…
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