A Thematic History of the Central West. Comprising the NSW Historical Regions of Lachlan and Central Tablelands.

A long (117 page), interesting document at:

http://www.heritage.nsw.gov.au/docs/thematichistory_centralwest.pdf

composed by Terry Kass for the NSW Heritage Office.

Chapters 4 & 5 are of particular interest:

Chapter 4: NSW Historical Theme: Ethnic influences

Chapter 5: NSW Historical Theme: Migration