How can I access melbourne newspapers from WW2 era?

Answer 1

You do not state where you are living. I assume you live in Melbourne, so I would say, as the previous girl stated, go to the Melbourne Public Library in Swanston Street opposite Melbourne Central Station.
You could also go to a main library at a university, especially at Melbourne and Monash.
Which newspapers are you interested in? --- TheSUN, the HERALD, the AGE or the ARGUS, and why?

Answer 2

The Melbourne Library will have them on Micro film