The Houston Archaeological and Historical Commission (HAHC) is an official body of the City of Houston that focuses on compliance with the Historic Preservation Ordinance, Chapter 33 Code of Ordinances. HoustonPreservation.org is a community resource of t
Landmarks Preservation Council of Illinois (LPCI) is the only statewide not-for-profit membership organization dedicated to the preservation of Illinois' architectural and historic resources
Landmarks Preservation Council of Illinois (LPCI) is the only statewide not-for-profit membership organization dedicated to the preservation of Illinois' architectural and historic resources
Landmarks Preservation Council of Illinois (LPCI) is the only statewide not-for-profit membership organization dedicated to the preservation of Illinois' architectural and historic resources
Landmarks Preservation Council of Illinois (LPCI) is the only statewide not-for-profit membership organization dedicated to the preservation of Illinois' architectural and historic resources
Premier Specialty Contractors provides preservation, restoration, and waterproofing services to national landmarks, cathedrals, churches, schools, courthouses, and plazas, and to contemporary structures in need of repair.
The Preservation Society of Newport County preserves and protects the best of the area’s architectural, decorative arts, landscape and social history. Its 11 historic properties—including 7 National Historic Landmarks—trace American development from the
Landmarks Illinois is the only statewide not-for-profit membership organization dedicated to the preservation of Illinois' architectural and historic resources
The St. Croix Landmarks Society preserves the history, culture and legacy of St. Croix, U.S. Virgin Islands through events and its Preservation, Education and Research programs.
The Friends of Hayward is a small but growing group of local, concerned citizens dedicated to actively identifying and promoting the enhancement and appreciation of our local landmarks by focusing on the preservation of local architectural and landscape k
The N.H. Preservation Alliance is a non-profit, membership-based organization that helps community leaders and property owners save and revitalize our irreplaceable historic landmarks and communities to contribute to the quality, the character, and the ec
The St. Croix Landmarks Society preserves the history, culture and legacy of St. Croix, U.S. Virgin Islands through events and its Preservation, Education and Research programs.