In the fifties (I can't speak for the thirties) the scarves were state based; that is each State, which is or at least was effectively self administering from a scout perspective with the Governor as the Chief Scout, had its own distinctive design of neck wear which all the scouts in that state wore. I think (but can't precisely remember) that the woggle were also state based. Troop allegiance was indicated by a shoulder flash (I was 1st Malvern); our scarf had a piping shrike, the SA state emblem, in a white circle on a sort of brunswick green background from what I can remember, it is after all 50+ years ago! Otherwise the uniform was pretty much as pictured for the Kiwis above, noting tha the group seated in the front are almost certainly cubs not scouts, although I think our hats had a lower crown than that; those ones look identical to the Kiwi army hat and ours were not. The colour was overall kharki; hat, shorts, shirts and long socks, with black shoes. The lanyard was white, as were the rank markings on the left shirt pocket (two stripes for a patrol leader, one for a patrol second and three for a troop leader).