2013-03-202013-03-202013-03-20http://hdl.handle.net/2440/76074Smoke signalling, sign language and additional notes. General description of smoke signalling in various districts of W.A., also sign language, signalling in Gascoyne district, Jubyche’s information on sign language and smoke signalling20 p.Smoke signalling, sign language, Gascoyne district, Jubyche (informant)