- 1/11/2022: Richard Vines Monument
- 12/9/2021: Moonspring Hermitage
- 12/8/2021: Rendezvous Point Burying Ground
- 12/8/2021: Kezar Falls Circulating Library
- 9/10/2021: Dover-Foxcroft Commercial Historic District
- 9/10/2021: Greenwood Garden Playhouse
- 6/28/2021: Brunswick Square
- 6/28/2021: Young Surgical Building - Central Maine Sanatorium
- 3/23/2021: Phillips High School
- 3/23/2021: Lincoln Street Fire Station
- 12/24/2020: Herald Building
- 10/5/2020: Portland Waterfront Historic District Boundary Increase
- 10/5/2020: Blackjack (Friendship sloop)
- 10/5/2020: Vassalboro Mill
- 8/3/2020: Sagamore Village Historic District, Portland, Cumberland County