The address of the Union County Museum Society is: Po Box 190, Union, OR 97883-0190
The address of the Umatilla County Historical Society Museum is: Po Box 253, Pendleton, OR 97801-0253
The address of the Marion County Historical Society And Museum is: 260 12Th St SE, Salem, OR 97301
The address of the Coos County Historical Society Museum is: 1220 Sherman Ave, North Bend, OR 97459-3666
The address of the Sherman County Historical Society Museum Fund is: Po Box 173, Moro, OR 97039-0173
The phone number of the Union County Museum Society is: 541-562-6003.
The address of the Morrow County Museum is: , Heppner, OR 97836
The address of the Oregon Area Historical Society Museum is: Po Box 262, Oregon, WI 53575
The web address of the Marion County Historical Society And Museum is: http://www.marionhistory.org
The web address of the Coos County Historical Society Museum is: http://www.cooshistory.org
The phone number of the Marion County Historical Society And Museum is: 503-364-2128.
The web address of the Historical Society Of Columbia County Museum is: http://www.sccchamber.org
The phone number of the Umatilla County Historical Society Museum is: 541-276-0012.