Worldcat is a catalog of materials found in hundreds of libraries throughout the world. It is also available in a free internet version at WorldCat.org.
WorldCat is the world's largest network of library content and services. Updated daily, this database contains dissertations, theses, and other published materials cataloged around the world.
Wright American Fiction is considered the most comprehensive bibliography of American adult fiction of the 18th and 19th centuries. It includes full-text works by well known writers along with lesser known writers whose works were popular in their own time.
The Zoological Record is the world's oldest continuing database of animal biology, going back to 1864. It acts as an unofficial register of animal names. The broad scope of coverage ranges form biodiversity and the environment to taxonomy and veterinary sciences.
