Several famous people are associated with these Morgan County historic places including Joseph Duncan, Gen. Benjamin Henry Grierson and Michael Huffaker.
Some of the country's most noteable architects helped create the Morgan County places including James Kerr, Jacksonville Trades & Labor Assembly, Patton & Miller, Gurdon P. Randall, Jarvis Hunt and C.R. Underwood. Prominent architectural styles found in Morgan Country are Early Republic, Italianate and Classical Revival.