Architectural Heritage Center (Bosco-Milligan Foundation)

The Architectural Heritage Center is a non-profit resource center for historic preservation, located in Portland, Oregon. Owned and operated by the Bosco-Milligan Foundation, The AHC hosts dozens of programs, workshops, and exhibits each year, helping people appreciate, restore, and maintain vintage homes, buildings, and neighborhoods.

The Architectural Heritage Center/Bosco-Milligan Foundation is the local partner of the National Trust for Historic Preservation in Portland, Oregon.