I looked in the city directory ...the film was from 1895-
1904 and I could not find the last name Gozalez. Maybe
I should have looked at a different film??? I even looked
on Wellington Street and could not find the name.
Have you looked at the 1901 census records? I know it does
not say where they are employed, but finding the neighbours
might help in locating the address.
Sorry I did not come up with anything.