Our Mission
The mission of the Connecticut State Library is to preserve and make accessible Connecticut’s history and heritage and to advance the development of library services statewide.
The Division of Library Development's mission is to provide leadership, funding, education, and statewide services that enhance a local library's ability to deliver high-quality library service to their community.
Our Collections
The library curates many resources, from public records and research, to history, genealogy, and more. We host the Connecticut Library for Accessible Books and the largest collections of state newspapers and Archives. We also work with the Department of Higher Education to give you free access to research through researchitct.org.
Our Services
Our services help students, researchers, librarians, and all members of the public. We aid government officials and employees from all three branches of state government. We support FDLP Depository Libraries in CT and RI and administer the Connecticut Documents Depository program. We also administer grants, policies, and programs to support library development across the state. The Connecticut State Library is an Executive Branch agency of the State of Connecticut. Discover the many ways we support and inspire readers.
Inside Connecticut State Library
Take a virtual tour of Connecticut State Library.Frequently Asked Questions
Get a CSL Library Card and Use or Borrow Materials
Get a library card and learn more about the benefits.
Visit the State Library in Hartford
Visit the state library in Hartford.
Hours and Locations
Find hours and locations for all library facilities.
Contact Us
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History of Connecticut State Library and Supreme Court Building
In 2004, the Connecticut State Library celebrated 150 years of service to the people of Connecticut. To honor this milestone, the State Archivist and other staff created an online exhibit. This exhibit celebrates the construction of the Connecticut State Library’s current home in Hartford. This is a portion of that exhibit.
Photographic History of the Connecticut State Library Building
A Photographic History of the Connecticut State Library and Supreme Court Building Part 1, 1908-1910
Library Catalog record will also give online access. Conn Doc St292 pepho
Additional Resources :
- A Photographic History of the Connecticut State Library, 1854-1909 compiled by Nancy Peluso. 16 unnumbered leaves : color illustrations. Print copy: StLib Conn Doc St292 peph c.2
- Newspaper Articles Mentioning the Connecticut State Library compiled by Nancy Peluso. Photo reproductions of miscellaneous newspaper articles on a wide variety of subjects, each mentioning the Connecticut State Library. Contents: pt. 1. 1943-1965–pt. 2. 1966-1992 Print copy : StLib Cage Conn Doc St292 near
- General Description of the New State Library and Supreme Court Building – Hartford, Conn. : The Library, 1909 StLib Cage Conn Doc St292b no. 4
- History of the Connecticut State Library – a more detailed guide, with additional resources.
CSL Building History 1908 - 1910
A photographic history of the Connecticut State Library and Supreme Court Buildings Part 1.
CSL Building History - Architectural Details
A photographic history of the Connecticut State Library and State Buildings Part 2 1908 - 1910.