Hillsboro Historical Society

Architectural Heritage Center / Bosco-Milligan Foundation
www.visitahc.org

City of Hillsboro, Oregon
www.ci.hillsboro.or.us

Downtown by Design: Downtown Hillsboro, Oregon
www.downtownhillsboro.org

Genealogical Society of Washington County, Oregon
www.gswco.org

Greater Hillsboro Area Chamber of Commerce
www.hillchamber.org

Heritage Preservation
www.heritagepreservation.org

Hillsboro 2020 Vision and Action Plan
www.hillsboro2020.org

Hillsboro Downtown Business Association
www.hillsborodowntown.org

Historic American Buildings Survey / Historic American Engineering Record
www.cr.nps.gov/hdp/
memory.loc.gov/ammem/collections/habs_haer/

Historic Preservation League of Oregon
www.hplo.org

League of Historic American Theatres
www.lhat.org

National Main Street Center
www.mainstreet.org

National Register of Historic Places
www.cr.nps.gov/nr/
www.nationalregisterofhistoricplaces.com

National Trust for Historic Preservation
www.nationaltrust.org

National Trust for Historic Preservation Library
www.lib.umd.edu/NTL/ntl.html

Oregon Cultural Heritage Commission
www.ochcom.org

Oregon Heritage Commission
www.oregonheritage.org

Oregon Historic Cemeteries Association
www.oregoncemeteries.org

Oregon Historical Society
www.ohs.org

Oregon Preservation Alliance
www.oregonpreservation.org

Oregon State Historic Preservation Office
www.shpo.state.or.us

Preservation Action
www.preservationaction.org

Preservation Directory
www.preservationdirectory.com

Theatre Historical Society of America
www.historictheatres.org

Washington County Historical Society & Museum
www.washingtoncountymuseum.org