These are wonderful places to search for primary sources, and using your city's name as a keyword should yield some rich results. However, searching in primary source databases can be tricky. Please ask for help from librarians if you get stuck!
Introduction to U.S. History: Slavery in America is a digital collection of over 600 documents in 75,000 pages selected by Vernon Burton and Troy Smith from the University of Illinois at Urbana-Champaign. This collection documents key aspects of the history of slavery in America from its origins in Africa to its abolition, including materials on the slave trade, plantation life, emancipation, pro-slavery and anti-slavery arguments, the religious views on slavery, etc.
This database provides full text access to hundreds of 19th century U.S. newspapers.
Online, full-text facsimile of more than 200 years of The Times, one of the most highly regarded resources for eighteenth-, nineteenth-, and twentieth-century news coverage.