The Fajszi Esperanto Collection in Budapest, Hungary, another collection that began with the work of one person, Károly Fajszi, who started collecting in the 1970s. In 1991, a catalog of the collection was published which was 542 pages.[2] The National Esperanto Library and Archive in Massa, Italy, founded in 1972 as the library of the Italian Esperanto Federation. In 1994, the 7250 volume collection was made part of the National Archive of Massa and opened to the public.