The Vanamo libraries include the libraries of Hämeenlinna, Hattula and Janakkala. Libraries have a common online library and a customer and material register. The collection of Hämeenlinna Lyceum and the reference library collections of Hämeenlinna City Museum and Art Museum can also be found in the same system.
The joint online library of the Vanamo libraries is based on the national Finna service developed and maintained by the National Library.
The page What is Finna? contains information about Finna as an entity of many search services.