McKnight, Tom L. (1928–2004)

Tom Lee McKnight was an influential geographer, educator, and college textbook author. In a professional teaching career that spanned nearly 40 years, he wrote widely adopted textbooks on physical and regional geography and worked with college and K–12 teachers across the United States to expand and improve geography education.

McKnight was born in Dallas, Texas, on October 8, 1928. He was introduced to geography by Edwin J. Foscue at Southern Methodist University, where he graduated with a bachelor's degree in geology and a minor in geography in 1949. He finished his master's degree in geography at the University of Colorado in 1951 and his PhD in geography at the University of Wisconsin in 1955. In 1956, McKnight was hired by the Department of Geography at the University of California, Los Angeles (UCLA), where he served as department chair from 1978 to 1983.

Throughout his career, McKnight traveled widely, specializing in the geographies of Australasia and North America. He helped establish the University of California Education Abroad Program in Australia and served as its first director from 1984 to 1985. In addition to teaching at UCLA, he had appointments as a visiting professor at nine American, three Australian, and three Canadian universities.

McKnight was a vigorous advocate for the discipline of geography. He helped develop the Community College/UCLA Geographic Alliance. This organization of educators was a model for the National Geographic Society Geographic Alliances that eventually spread throughout the United States and Canada. McKnight's textbook-writing career began in 1961, when he was asked to join Edwin Foscue and Langdon White as coauthor for Regional Geography of Anglo-America. Mc Knight became sole author of this textbook by its fifth edition, then retitled The Regional Geography of the United States and Canada.

In 1984, the first edition of his popular Physical Geography: A Landscape Appreciation was published. Well illustrated and written in an accessible style with strong emphasis on the integration of the four “spheres” of physical geography—atmosphere, hydrosphere, biosphere, and litho-sphere—it quickly became one of the most widely used, and most influential, college-level physical geography textbooks. In 2002, this book was given the McGuffy Award by the Text and Academic Authors Association in recognition of its enduring excellence.

Among his other textbooks are World Economic Geography, with Langdon White and Paul Griffin (1964); Australia's Corner of the World: A Geographic Summation (1970); Essentials of Physical Geography (1992); Introduction to Geography, with Edward Bergman (1993); and Oceania: The Geography of Australia, New Zealand, and the Pacific Islands (1995).

His many awards and honors include a Fulbright and an American Philosophical Society grant for research in Australia, the California Geographical Society's Outstanding Educator Award in 1988, and the Australia-International Medal from the Institute of Australian Geographers in 2001.

Tom McKnight died on February 16, 2004, at the age of 75.