Sorry, this link might be broken.

https://newtownreviewofbooks.com.au/walter-marsh-young-rupert-the-making-of-the-murdoch-empire-reviewed-by-braham-dabscheck/

The website may no longer be active, or the URL of the page may have changed.
It is possible that either https://archive.org/web or http://pandora.nla.gov.au have archived this content.

Thank you.