Above is a picture of Sandridge Pier:
Below are a list of passengers that I have found while researching the 1857 voyage to Melbourne.
The Victoria web site had a great link for a while but the site has since been redone and that link was lost. It had included the entire passenger list for the voyage from Liverpool.
I have since managed to find a list of outward bound passengers for Callao which was her next port of call after Melbourne. Hopefully I will be able to recover the link of the Melbourne bound list or at least transcribe it soon.
Outward bound passengers for Callao, December of 1857: