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About Us

Central/Western Massachusetts Automated Resource Sharing, Inc., is a library consortium dedicated to efficient resource sharing and rapid access to information.

Our 149 member libraries circulate about thirteen million items annually to more than one million registered borrowers. We offer a shared online computer system and combined collections of eight and a half million items and more than 2.5 million titles.

Due to the size and diversity of C/W MARS, services may vary at member libraries. C/W MARS receives partial funding from the Massachusetts Board of Library Commissioners. Additional support comes from members' fees.

Please contact the staff at your local C/W MARS member library if you have additional questions about C/W MARS or the services available to you via your library's membership in C/W MARS.

Thank you.