No specific place. I'm just always looking. For instance, when I read about someone I know (or even kinda know) getting an award or recognition, I send them a card.
I'm always e-mailing people saying, "I saw where you..." whatever. Not specifically promoting framing as such, but promoting awareness of who I am and with that goes what I do (because I do a lot of stuff!)
I just joined the Chamber of Commerce. I've gotten a chunk of mailings from that, and I'm getting ready to "introduce myself" to the other members.
As my husband says, I've always got my mind in "marketing mode!"
Betty