Donald G. Jr. Davis & Wayne A. Wiegand 
Encyclopedia of Library History [PDF ebook] 

First Published in 1994. This book focuses on the historical development of the library as an institution. Its contents assume no single theoretical foundation or philosophical perspective but instead reflect the richly diverse opinions of its many contributors. This text is intended to serve as a reference tool for undergraduate and graduate students interested in library history, for library school educators whose teaching requires knowledge of the historical development of library institutions, services, and user groups, and for practicing library professionals.