Crete  - Historic homes and businesses along Dixie Highway and Exchange Street

Frankfort - Notable landmarks and locations from the 1996 National Register designation survey

Joliet - Nearly 100 locations ranging from local landmarks to National Historic Landmarks (ongoing)

Lockport - National Historic District along I&M Canal 

Manhattan - Intersection of US 52 and the Wabash Railroad (ongoing)

Mokena - Oldest Rock Island Railroad stop between Blue Island and Joliet with various notable locations listed

Monee - Old Egyptian Trail - now Governors Highway rural town's proposed landmarks and district in cited PDF

New Lenox - New Lenox Area Historical Society collection of official landmarks 

Peotone - Historic District adjacent to Illinois Central tracks (ongoing)

Plainfield - Will County's oldest town with historic district borders Lincoln Highway and Route 66

Wilmington - Historic downtown on Route 66 and Kankakee River (ongoing)

Will County Centennial Committee Markers - with no documentation online, this is an attempt to document all of the 1936 centennial committee's markers throughout Will County (ongoing)

Will County Historic Landmarks - All Will County Local Landmark locations