Notes
While the Civil War is ostensibly about slavery, the real impetus was taxes:
Cotton was America's greatest export at the time. The ports were in the North and the plantations in the South. See where this is going? Northerners did not want to trade with England because of the taxes and tariffs the British wanted to levy on them. Suffrage was literally an afterthought to the Civil War, forwarded by historical revisionists; it had everything to do with destroying the plantation system and crippling the South - freeing the slaves was just a good cover-story!
Obviously slavery is bad (mm-kay?) and The Weirding does not condone it, nor is this subversive material (our only agenda is gaming!), but the Plantation System was literally the Feudal System in America. The North had no (or few) plantations because their climate did not allow them to grow tobacco, cotton, et.al.; the Union controlled the shipping, but not the product(s) they shipped.
For these - and other - reasons, the divided populations (on either side of Olde and "New" Vincent) were racially mixed (as they are today), but Olde Vincent - where the docks are - backed the Confederacy, because they would have rather paid taxes and made money than be at war and make none! Remember, Olde Vincent backed England during the Revolutionary War for the same reasons.
Like any metropolis, Vincent is ethnically diverse and racially mixed. Only History Teachers would know this about the War and no one alive harbors a grudge over a 150-year old war.
With that out of the way, some revisionist history is necessary on our part, as America developed from East to West, yet Vincent is considered to be in the general Northwest and nearly as old as the country. For the most part, just gloss-over this inconsistency.
My research failed to educate me as to the differences between ports, bays, harbors, etc. Vincent Bay is a natural harbor and Vincent's east side (Eastgate) consists basically of the docks.