Stop Demolishing Portland – Facebook Community activists for the cessation of building demolition in Portland, Oregon.

Demolitions in Portland and Beyond – Facebook Community bringing attention to cultural heritage in the Pacific NW and throughout the country.

Help Stop the Demolition of Portland Homes and keep Portland Sustainable – A petition through Change.org to Petitioning Portland City Council and the Portland Development Advisory Review Committee (DRAC).

Restore Oregon: Saving Historic Places – Because PLACE Matters.

The City of Portland Oregon Development Services – residential demolition permitting & guidelines.

Save the Portland Gasco Building – Facebook Community. First constructed in 1913, the Portland Gas & Coke building is set to be demolished by NW Natural. You can also follow us on Twitter @FriendsofGasCo.

United Neighborhoods for Reform – Working toward development that benefits all Portlanders.