Local Libraries:
Mansfield Middle School Library
Mansfield Public Library
University of Connecticut Library

Connecticut Public Town Libraries:
Avon Free Public Library
Berlin-Peck Memorial Library
Bethel Public Library
Bloomfield - Prosser Public Library 
Branford - The James Blackstone Memorial Library
Bridgeport Public Library
Bristol Public Library
Bristol-Manross Library
Brookfield Library
Canton - Cherry Brook Library
Clinton - Henry Carter Hull Library
Columbia - Saxton B. Little Free Library
Coventry - Booth Dimock Library
Cromwell Public Library 
Danbury Public Library
Darien Library
Derby Neck Library
East Granby Public Library
East Haddam Free Public Library
East Hartford Public Library 
East Windsor Public Library 
Ellington - Hall Memorial Library
Enfield Public Library 
Essex - Ivoryton Library Association
Farmington Library 
Glastonbury - Welles-Turner Memorial Library
Granby Public Library
Greenwich Public Library
Groton - Bill Memorial Library
Guilford Free Library
Hamden Library System
Hartford Public Library
Litchfield - Oliver Wolcott Library
Lower Naugatuck Valley Libraries
Madison - Scranton Memorial Library
Manchester Public Library
Mansfield Town Library
Meriden Public Library
Middletown - Godfrey Memorial Library
Middletown - Russell Library
Monroe Public Library
Naugatuck - Howard Whittemore Library
New Britain Public Library 
New Canaan Library
New Fairfield Public Library
New Haven Free Public Library
New London Public Library
New Milford Public Library
Newington Library - Lucy Robbins Welles Library
North Stonington - Wheeler Library
Norwich - Otis Library
Orange - Case Memorial Library
Pequot Library
Plainville Public Library
Portland Library
The Ridgefield Library
Rocky Hill - Cora J. Belden Library
The Rowayton Library
Simsbury Public Library
Somers Public Library
South Windsor Public Library
Southington Public Library
Stafford Springs - Stafford Library
Stamford - Ferguson Library
Stonington Free Library
Stony Creek - Willoughby Wallace Memorial Library
Stratford Library Association
Suffield - Kent Memorial Library
Terryville Public Library
Trumbull Library
Union Free Public Library 
Wallingford Public Library
Waterbury - Salis Bronson Public Library
Waterford Public Library
Watertown Library Association
West Hartford Public Library 
Westport Public Library
Wethersfield Public Library
Wilton Library Association
Windsor Locks Public Library 
Windsor Public Library
Wolcott Public Library
Woodbury Public Library 
Woodstock - Bracken Memorial Library

Connecticut University & College Libraries:
Albertus Magnus College Library
Asnuntuck Community-Technical College
Capital Community-Technical College Library
Central Connecticut State University - Elihu Burritt Library
Connecticut College Library
Eastern Connecticut State University - J. Eugene Smith Library
Fairfield University - Nyselius Library
Gateway Community-Technical College Library
Hartford Seminary Library
Holy Apostles College and Seminary Library
Housatonic community-Technical College Library
Housatonic Community-Technical College Library
Lyme Academy of Fine Arts Library
Manchester Community-Technical College Library
Middlesex Community-Technical College
Quinebaug Valley Community-Technical College Library
Rensselaer at Hartford
Sacred Heart University Library
Saint Joseph College
Saint Thomas Seminary - Archbishop O'Brien Library
Southern Connecticut State University - Buley Library
Trinity College Library
Tunxis Community-Technical College Library
University of Connecticut Libraries
University of Connecticut Health Center Library
University of Connecticut Law School Library
University of Hartford - Mildred P. Allen Memorial Library
University of Hartford Libraries and Learning Resources
Wesleyan University Library
Western Connecticut State University Library 
Yale University Library

Additional Libraries:
Connecticut Library Network
United States Library of Congress