This brief historical account describes some of the effects of the Cajon Pass earthquake, which struck near San Bernardino, California in 1899. It also incudes the time, approximate location, and approximate magnitude...

This dataset, created by Robin H. Locke of St. Lawrence University, describes 93 new cars for the 1993 model year with 26 variables, including price, mpg ratings, and engine size. It also illustrates a broad range of...

This is a tree species distribution atlas. It contains information for 80 species in the eastern half of the United States (east of the 100th meridian). The site contains distribution maps and tables for different...

This article, created by Robert W. Hayden of Plymouth State University, describes a dataset of days in office of United States Presidents with outliers that are not mistakes or unusually high or low observations. The...

Provided by the American Dental Hygienists' Association, this site's resources are valuable for both dental patients and hygienists to help understand "the importance of oral health to total health." Patients will find...