Long lost negatives

I found these negatives in a gutter, probably 5 years ago. Wet, scratched and muddy, I picked them up anyway. If you know the owner or the people, let me know! yes, it is a bit of a long shot but stranger things have happened!
The map location tag is where I found them.

Photographer:
filby
Uploaded:
2011-04-10
Tags:
forgotten found friends gutter help lost party
Camera:
Unknown Camera
Film:
Unknown
City:
Melbourne
Country:
Australia
Albums:
found in a gutter