A directory of libraries throughout the world

Houghton-Portage, MI. Houghton-Portage Township School District. ( Houghton, Michigan United States) Display all the libraries participating in: Upper Peninsula Region Library Cooperative [online catalog] [Symphony]

Portage, MI. Portage District Library. ( Portage, Michigan United States) [web site ]  [online catalog] [Symphony] +

Consortia indicates that the library participates in a consortium for its automation system.