"Bennis" Coking Stoker
Milling
Roller flour mills
Pollitt and Wigzell Ltd, milling engineers
2 cross sections of the "Bennis" coking stoker, one from the front and the other from the side. There is also a short description detailing how it makes boilers more efficient and smokeless.
11 September 1909
text
application/pdf
3 cuttings
https://catalogue.millsarchive.org/bennis-coking-stoker
DUFF-SBK-046