• Appleton - Mildred Stevens Williams Memorial Library
• Auburn Public Library
• Bangor Public Library
• Bath - Patten Free Library
• Belfast Free Library
• Biddeford - McArthur Library
• Blue Hill Public Library
• Boothbay Harbor Memorial Library
• Bowdoinham Public Library
• Bridgton Public Library
• Brooklin - Friend Memorial Library
• Brooksville Free Public Library
• Brunswick - Curtis Memorial Library
• Camden Public Library
• Caribou - Caribou Public Library
• Casco Public Library
• Cornish - Bonney Memorial Library
• Cundy's Harbor Library
• Cumberland - Prince Memorial Library
• Damariscotta - Skidompha Public Library
• Dexter - Abbott Memorial Library
• Dover-Foxcroft - Thompson Free Library
• Eliot - William Fogg Library
• Ellsworth Public Library
• Falmouth Memorial Library
• Farmington Public Library
• Freeport Community Library
• Gardiner Public Library
• Gorham - Baxter Memorial Library
• Gray Public Library
• Greenville - Shaw Public Library
• Harrison Village Library
• Houlton - Cary Library
• Islesboro - Alice L. Pendleton Library
• Kennebunk Free Library
• Kennebunkport - Graves Memorial Library
• Kittery - Rice Memorial Library
• Lawrence Public Library
• Lewiston Public Library
• Liberty Library
• Lincoln Memorial Library
• Livermore Library
• Lovell - Hobbs Memorial Library
• Mars Hill - Hansen Memorial Library
• Mechanic Falls Public Library
• Milo Public Library
• Monmouth - Cumston Public Library
• Naples Public Library
• New Gloucester Public Library
• New Sharon Library
• Northeast Harbor Library
• Old Orchard Beach - Libby Library
• Old Town Public Library
• Orono Public Library
• Orr's Island Library
• Palermo Community Library
• Pittsfield Public Library
• Poland - Ricker Memorial Library
• Portland Public Library
• Presque Isle - Mark and Emily Turner Library
• Rangeley Public Library
• Richmond - Umberhine Public Library
• Rockland Public Library
• Rumford Public Library
• Sangerville Public Library
• Scarborough Public Library
• Searsport - Carver Memorial Library
• Skowhegan Public Library
• South Berwick Public Library
• South China Public Library
• Southwest Harbor Public Library
• Springvale Public Library
• Stratton Public Library
• Swans Island Public Library
• Tenants Harbor - Jackson Memorial Library
• Thomaston Public Library
• Topsham Public Library
• Waldoboro Public Library
• Waterboro Public Library
• Waterville Public Library
• Westbrook - Walker Memorial Library
• Westbrook - Warren Memorial Library
• Windham Public Library
• Winslow Public Library
• Winter Harbor Public Library
• Whitneyville Public Library Association
• Wiscasset Public Library
• York Public Library

• Maine State Law and Legislative Reference Library
• Maine State Library
• Maine Attorney General's Office Library
• Maine Department of Agriculture, Conservation and Forestry Library
• Maine Department of Environmental Protection Library
• Maine Department of Health and Human Services Library
• Maine Department of Transportation Library
• Digital Maine (State Digital Archives and Resources)
• Maine Historical Society Library
• Maine Department of Marine Resources Library

• Berwick Academy Library
• Boothbay Region High School Library
• Bridgton Academy Library
• Camden-Rockport High School Library
• Caribou High School Library
• Fisher Mitchell Elementary School Library (Bath)
• Friendship Village School Library (Friendship)
• Georges Valley High School Library (Thomaston)
• Hodgdon - MSAD #70 Libraries
• Islesboro Central School Library
• Lawrence Junior High School Library (Fairfield)
• Lawrence High School Library (Fairfield)
• Lewiston High School Library
• Lincoln Academy Library (Newcastle)
• Maranacook Community School Library (Readfield)
• Mary E. Taylor Middle School Library (Camden)
• Miller School Library (Waldoboro)
• Molly Ockett Middle School Library (Fryeburg)
• Mt. Ararat High School Library (Topsham)
• Orono Middle & Senior High School Library
• Penquis Valley Middle & High School Library (Milo)
• Prescott Memorial School Library (Washington)
• Richmond Junior / Senior High School Library
• Robert P. T. Coffin Elementary School Library (Brunswick)
• Rockland District High School Library
• Rockport Elementary School Library
• Searsport District High School Library
• Thornton Academy Library (Saco)
• Warren Community School Media Center
• Waterboro Elementary School Library
• Waterville High School Library
• Winslow Elementary School, Pamela W. Coutoure Library
• Winslow Jr. High School Library

• Bangor Theological Seminary
• Bates College - Ladd Library
• Beal College Library
• Bowdoin College Library
• Colby College Library
• College of the Atlantic - Thorndike Library
• Husson University Library
• Kennebec Valley Community College Library
• Lewiston-Auburn College Library (University of Southern Maine)
• Maine College of Art & Design - Baxter Library
• Maine Maritime Academy - Nutting Memorial Library
• Northern Maine Community College Library
• Saint Joseph’s College of Maine - Wellehan Library
• Thomas College - Marriner Library
• Unity College - Dorothy W. Quimby Library
• University of Maine - Raymond H. Fogler Library
• University of Maine at Farmington - Mantor Library
• University of Maine at Fort Kent - Blake Library
• University of Maine at Machias - Merrill Library
• University of Maine at Presque Isle Library
• University of Maine School of Law - Donald L. Garbrecht Library
• University of New England - Ketchum Library (Biddeford) & Abplanalp Library (Portland)
• University of Southern Maine Library

• Augusta Mental Health Institute - Jose Castellanos Medical Library
• Bagaduce Music Lending Library, Blue Hill
• Eastern Maine Medical Center - Hadley Parrot Library, Bangor
• Franklin Memorial Hospital Library, Farmington
• Jackson Laboratory Library, Bar Harbor
• Maine Historical Society Research Library, Center for Maine History, Portland
• Maine Medical Center Library, Portland
• Maine Parent Federation Lending Library
• Maine Office of Substance Abuse - Information and Resource Center, Augusta
• The Nathan & Henry B. Cleaves Law Library, Portland
• Shaker Library
• Stephen Philips Memorial Library, Penobscot Marine Museum, Searsport
• Public Utilities Commission Library, Augusta
• Togus Learning Resources Service, Togus

• Friends of Maine Libraries
• HAMIC - Health and Medical Information Cooperative of Southern Maine
• HSLIC - Health Science Libraries Information Cooperative
• Maine Association of School Libraries
• Maine Library Association