I think everything on Jessica is Milwaukee, always thought it was a milwaukee label. I never made the connection to Essica before though even though it clearly is connected. The c-quents are from DC and ruff francis and the illusions are a white band from new york (they have or at least had a web page). I've never seen two curtis smiths on essica, but one of the sides got released on the local chicago Doma label.
There is an Essica 005, it is a very rare release by the Sharpees, I don't have it but know someone who does.