You could contact the employment agencies, or the temp employment agencies, see if they have any contacts for you.

Either that or email all the people in the industry you are interested in - tell them what you are available to do.

I was considering doing that (i'm a legal secretary) by emailing all the law firms on the coast, but its really slowed down a lot up here with work, so I don't think they would be outsourcing any typing at the moment.

But they are the only things I can think of! Good luck!