Washington State Historical Society

Washington State Historical Society is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Government Offices State
• Historical Societies

North American Industry Classification System (NAICS) Categories:

• Civic And Social Organizations > Organizations, Historical > Historical Societies
• Executive Offices > Executive Offices, State & Local > Government Offices State

Standard Industry Classification (SIC) Categories:

• Membership Organizations, Nec > Organizations, Historical > Historical Societies
• Executive Offices > Executive Offices, State & Local > Government Offices State