Hi Roger,
There were several small pressed glass factories working in the late 1800s in Australia, mostly pressing bottles. According to Marjorie Graham in Australian Glass of the 19th and Early 20th Century* (1980), there is very little mention of pressed glass goods other than bottles. Most of them went under in 1904 leaving very little trace. That year, the Sydney Morning Herald announced the "Collapse of the Glassblowing Trade". 'Only three of the smallest remain', they said. (Graham, 1980)
The largest of the bottle manufacturers, the Melbourne Bottle Company, which went on to found the largest pressed glass manufacturer in 1926, did have a history of bringing out workers from other countries including England, America and Europe. They first did this as back when the company was an offshoot of Felton and Grimwade (chemists) in the late 1880s.
I haven't time now, but I will firm up the dates for you. I'm researching Australian glass, so I'll have a scout around at the archives for his name and see what I can find for you.
cathyb at netspeed dot com dot au
Cathy
*(The grammar in the title annoys me. It should be Centuries)