[1] The Preservation Commission shall, upon such investigation as it deems necessary, make a determination as to whether a nominated property, structures, or area meets one (1) or more of the following criteria: a.
The proposed district contains within definable geographic boundaries such buildings, places or areas which while not such individual significance to be designated as landmarks, nevertheless, as an aggregate, possess historic significance establishing a sense of time and place unique to the Town of Normal.
It served as a hardware store owned by George Champion, an agricultural equipment dealer and mayor of Normal.
[2] This wooden frame house with Italianate and Greek Revival elements dates to the early 1860s.
[4] The John Gregory House is the oldest residence in the Town of Normal.