This particular copy was amongst 10,000 items donated to the Public Library of Victoria by John Kinmont Moir, a book collector and literary patron. "Lizzy", to whom Jean Campbell addressed her note, was probably Myrtle Elizabeth Moir (née Green), Moir's second wife. The second note, in Moir's hand, indicates that Moir also arranged publication of the book.
http://calisto.slv.vic.gov.au/latrobejournal/issue/latrobe-47-48/t1-g-t9.html