tag:blogger.com,1999:blog-4368258020854525544.post1047255454277093443..comments2024-03-27T12:46:47.446+02:00Comments on old STEAM LOCOMOTIVES in South Africa: Orenstein & Koppel 12691/1936 (Sandstone), ex-SANRASM (Krugersdorp), ex-DUNNs(Witbank), ex-New Machavie Gold Mine LtdPiet Conradie (for e-mail addr: see profile plse)http://www.blogger.com/profile/05279027001661194836noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-4368258020854525544.post-57737224727331552622022-11-17T02:04:27.894+02:002022-11-17T02:04:27.894+02:00Do any works drawings exist of cyclone (centrifuga...Do any works drawings exist of cyclone (centrifugal) spark catching chimneys?Anonymousnoreply@blogger.com