Mercer County Library System

Mercer County Library System is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Government Offices County
• Libraries
• Libraries Public

North American Industry Classification System (NAICS) Categories:

• Libraries And Archives > Libraries, Public
• Executive Offices > Executive Offices, State & Local > Government Offices County

Standard Industry Classification (SIC) Categories:

• Libraries > Libraries, Public
• Executive Offices > Executive Offices, State & Local > Government Offices County