91. Rare Book Room: This website allows you to access, view, and read full-length, rare, very old texts. For example, you can read Maestro Martino's 15th century culinary text Libro de Arte Coquinaria which documents cooking practices from that period. Even better, it's free!
90. World Public Library: Public Access Area: Here is another collection of classic books and other written documents, available to the public free of charge. The organization also offers a members only area, which is accessible for a fee.