If you don't mind searching and have the machining capability, I recall a neighbour having some old railway sleepers delivered a couple of which were Jarrah. Should you be lucky enough to locate any, of course keep out of the way of any sawdust, I was advised the Jarrah dust was more harmful than normal sawdust. Regards, Adrian Lanchester-Hale MODEL ENGINEERING DISCUSSION LIST. To UNSUBSCRIBE from this list, send a blank email to, modeleng-request@xxxxxxxxxxxxx with the word "unsubscribe" in the subject line.