The phone number of the Ogle County Historical Society is: 815-732-7545.
The address of the Ogle County Historical Society is: Po Box 183, Oregon, IL 61061-0183
The phone number of the Clackamas County Historical Society is: 503-655-5574.
The web address of the Washington County Historical Society is: www.washingtoncountymuseum.org
The address of the Clatskanie Historical Society is: Po Box 157, Clatskanie, OR 97016-0157
The web address of the Deschutes County Historical Society is: http://www.deschuteshistory.org
The web address of the Lincoln County Historical Society is: http://www.oregoncoast.history.museum
The address of the Tillamook County Historical Society is: Po Box 123, Tillamook, OR 97141
The address of the Clatsop County Historical Society is: 1618 Exchange Street, Astoria, OR 97103
The phone number of the Clatsop County Historical Society is: 503-325-2203.
The phone number of the Lincoln County Historical Society is: 503-265-7509.
The phone number of the Washington County Historical Society is: 503-645-5353.
The address of the Gilliam County Historical Society is: Po Box 377, Condon, OR 97823