Restoration of Dorchester Heights Monument Featured in Preservation Magazine The restoration of the National Park Service Dorchester Heights Monument in Boston is featured in the latest issue of Preservation Magazine , from the National Trust for Historic Preservation. Director of historic preservation Jim Shepherd offers his reflections on the monument's restoration in a Before & After Q&A with assistant editor Malea Martin. Read the feature online https://savingplaces.org/stories/bostons-dorch