Gary, it really is a small world in here!
As Dave says, the weight is believed to be Vasart. The canes and twists, and the general features all tie in with this. Also, I checked it under UV for Dave some time ago which confirmed the ealrier years. We collaborated on an article in the PCC newsletter about this, and other UV results of some of Dave's interesting items.
Like Dave, I would also be very interested to learn about any other badge weights that have Vasart canes. As I said in my presentation at Perth, I have discovered some more matches to canes between Vasart and Paul Ysart weights. It looks as though some of the "Vasart" canes were actually pulled in the 1930s. Whether Salvador made weights etc. using canes that eventually migrated to Vasart, rather than in Paul's direction, is still unproven. There is, therefore, a chance that Dave's weight could have been made in the 1930s. But for now, it's accepted as early Vasart.