So, looking on the Victorian archive site for passengers leaving Vic I found a record of a Miss M Foster leaving Melbourne bound for Fremantle in 1899 - right age, right sort of time, believable destination as her sister was married and living in Perth. However, when I looked on the WA archive site and managed to find the same ship arriving in WA, her name wasn't on it. Could the manifest have not been fully digitised?
Very odd.
Also not been able to find a digitised record of her leaving again (if indeed it is her) en route to South Africa.
Anyway, some progress has been made thanks to this forum, I just wish Perth/Melbourne wasn't half a world away!
Thanks,
Ric