Subscription library
Subscription (or membership) libraries began in the 18th century in America when societies or groups of individuals joined to purchase books for a commonly run library. The Library Company of Philadelphia was the first of these libraries, started in 1731 by Benjamin Franklin. With the advent of free public libraries in the 19th century most of the subscription libraries were replaced or taken over.
Current Membership Libraries:
1731: The Library Company of Philadelphia
1747: Redwood Library and Athenaeum
1748: The Charleston Library Society
1753: The Providence Athenaeum
1754: The New York Society Library
1807: The Boston Athenaeum
1810: The Salem Athenaeum
1814: The Athenaeum of Philadelphia
1817: The Portsmouth Athenaeum
1820: The General Society Library of New York City
1820: The Maine Charitable Mechanic Association Library of Portland
1820: The Mercantile Library of New York City
1826: The Institute Library of New Haven
1835: The Mercantile Library of Cincinnati
1836: The Providence Athenaeum
1846: The St. Louis Mercantile Library Association
1855: The Mechanics' Institute Library of San Francisco
1890: Lanier Library of North Carolina
1899: The Athenaeum Music and Arts Library in La Jolla