Any Massachusetts resident age 5 and older may apply for a West Springfield Public Library card. As a member of C/W Mars, West Springfield Public Library accepts all other member library cards for borrowing purposes. Therefore, you would not need a library card specifically for WSPL if you already have a card from another local library. Applicants for library cards must show proof of address and complete the card application. Patrons may borrow up to three items the day of applying. The library card is then mailed to the patron and may be used at other area C/W Mars libraries.