Buildings, Construction and Development Non-Profits

• American Institute of Architects Cincinnati Chapter
• Design Lab
• The Port
• Hamilton County Landbank
• Homebase Cincinnati
• Homesteading and Urban Redevelopment Corporation 

Historic Buildings & Museums

• American Sign Museum
• Baker Hunt Art and Cultural Center
• Behringer-Crawford Museum 
• Chisholm Historic Farmstead
• Christian Waldschmidt Homestead and Camp Dennison Museum 
• Cincinnati Fire Museum 
• Cincinnati Type and Print Museum 
• Cincinnati Museum Center 
• Cincinnati Observatory 
• Dinsmore Farm 
• Harmony Hill Dairy House and Museum
• Harriet Beecher Stowe House
• Heritage Village Museum 
• Historic Loveland Castle & Museum 
• Friends of Music Hall
• Loveland Museum Center
• Lloyd Library and Museum
• Memorial Hall Society
• Mercantile Library
• McCuffey House and Museum 
• Over-the-Rhine Museum
• Whitewater Shaker Village 
• William Howard Taft House

Historical Societies

• Anderson Township Historical Society
• Boone County Historical Society
• Butler County Historical Society 
• Campbell County Historical Society 
• Clermont County Historical Society 
• Colerain Historical Society 
• College Hill Historical Society
• Crosby Township Historical Society
• Delhi Historical Society
• Forest Park Historical Society
• Greater Cincinnati Police Museum 
• Greater Milford Area Historical Society
• Greenhills Historical Society
• Hamilton County Genealogical Society 
• Indian Hill Historical Society
• Kenton County Historical Society
• Little Miami History Connection
• Madeira Historical Society
• Mason Historical Society 
• Miami Historical Society of Whitewater Township
• Morgan Township Historical Society 
• Mount Healthy Historical Society
• North College Hill Historical Society 
• Norwood Historical Society 
• Price Hill Historical Society
• St. Bernard-Ludlow Grove Historical Society 
• Walnut Hills Historical Society
• Warren County Historical Society 
• Westwood Historical Society
• Wyoming Historical Society

Historic Districts

• Bella Vista Historic District
• Betts-Longworth Historic District
• Dayton Street Historic District

Libraries & Research

• Boone County- Borderlands Archive and History Center
• Butler County Local History and Genealogy
• Cincinnati and Hamilton County Library- Genealogy and Local History 
• Cincinnati History Library and Archives
• Cincinnati Map Collection 
• Cincinnati Views
• Greater Cincinnati Memory Project
• Historic American Buildings Survey
• Historic Cincinnati Subway and Street Images 
• Kenton County Library History and Genealogy 
• Modernnati
• Northern Kentucky Views
• Historic American Buildings Survey
• Sanborn Fire Insurance Maps of Cincinnati
• UC Architecture and Urban Planning Collection
• University of Cincinnati DAAP Archives 

Local Preservation Organizations

• CF3 Cincinnati Form Follows Function
• Mariemont Preservation Foundation
• Glendale Heritage Preservation 
• NKY Restoration Weekend
• O.T.R. Adopt
• Spring in Our Steps
• The Hillside Trust
• Citizens for Historic and Preservation Services of Butler County 

Local Planning Organizations

• Cincinnati Historic Districts (CAGIS)
• Cincinnati Department of Buildings and Inspections: Building Permits
• Cincinnati Department of Planning and Community Engagement: Zoning Permits
• Cincinnati Department of Community and Economic Development
• Cincinnati EzTrak Building Permit and Code Violations Online
• Hamilton County Land Bank