This is a great site with heaps of info on Museums in the Illawarra. Why not take a peak?
https://plus.google.com/local/Albion%20Park%20NSW/s/Museum?hl=en
here are some more websites to look at
institutional member website links
Australia’s Museum of Flight
http://www.museum-of-flight.org.au
Balgownie Heritage School Museum
http://www.balgownie-p.schools.nsw.edu.au/museum
Belgenny Farm Trust
http://www.belgennyfarm.com.au
Berrima Courthouse
http://www.berrimacourthouse.org.au/
Berrima District Museum
http://www.collectionsaustralia.net/org/159/about
Berry Museum
http://www.berryhistory.org.au
Bradman Museum
http://www.bradman.org.au
Bundanon Trust
https://bundanon.com.au/
Camden Historical Society
http://www.camdenhistory.org.au/index.html
Gerringong District Historical Society
http://www.collectionsaustralia.net/org/793/about
Illawarra Motoring Museum
http://www.motoringmuseum.com/contact.htm
Illawarra museum
http://www.illawarramuseum.com/
Lady Denman Museum
http://www.ladydenman.asn.au/
Meroogal
http://www.hht.net.au/museums/meroogal/main
Nowra Museum
http://www.shoal.net.au/~rflorance/page4.html
Pioneer Museum
http://www.shoalhavenmuseums.com.au/pf.htm
Port Kembla Port Corporation
http://www.portkembla.com.au/index.pl?page=22
Tabourie Museum
http://www.ulladulla.info/museum/welcome.html
Tongarra Museum
http://www.shellharbour.nsw.gov.au/default.aspx?WebPage=243
Wollondilly Heritage Centre
http://www.oaksheritagecentre.com/
Wollongong City Gallery
http://www.wollongongcitygallery.com/
University of Wollongong
http://www.uow.edu.au/crearts/UOWAC/