Input on things the districts produce

Hey all, I'm working on a new project, and I'd like your input as far as specific things the districts produce (as opposed to their more general 'district industries'). I'd appreciate whatever help you'd like to give me, though obviously don't feel obligated to participate.

Some examples of what I'm looking for are like paper from District 7, whose industry is lumber, or eggs from District 10, or something of that nature.

Anyhow, please use the form found here. Thanks!

Edit: as incentive, I'll pick the best one from each district for a special preview of my project before I launch it.

Edit 2: in case anyone was unclear, you may submit as many entries for as many different districts as you like (and please submit as many as you can think of!)