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Slaughter, Dr. John B.

About Dr. John B. Slaughter

Slaughter Portrait

A white oak is dedicated to Dr. John B. Slaughter, who was the first African-American chancellor of the University of Maryland (the position now known as President) and served from 1982 to 1988. During Dr. Slaughter’s time at UMD, he excelled in his mission of recruiting and retaining African-American students and faculty. Dr. Slaughter received his bachelor’s degree in electrical engineering from Kansas State University in 1956, a master’s degree in engineering from the University of California, Los Angeles in 1961 and a Ph.D. in engineering science from the University of California, San Diego in 1971.1 Dr. Slaughter was appointed by President Jimmy Carter as the director of the National Science Foundation (1980-1982) before his tenure as chancellor, where he was the first African-American director and advocated for the representation of women and minorities in STEM. After UMD, Dr. Slaughter was president of Occidental College (1988-1999) and the CEO of the National Action Council for Minorities in Engineering. In 2010, he accepted a position as a professor of education and electrical engineering at the University of Southern California, where he currently works.2


About the White Oak

The tree dedicated to John B. Slaughter is located on the southwestern side of the Armory. It is a white oak (Quercus alba), which is the state tree of Maryland. White oaks are named for their light gray bark and are large, long-lived, slowgroing,3 deciduous trees with large-spreading crowns. They are native to eastern North America.4 They grow to be 60-150 feet tall with trunk diameters of 3-4 feet,3 but Dr. Slaughter’s tree is currently only 24.0 feet tall with a trunk diameter of 3.2 inches and a crown radius of 9.1 feet. The white oak grows glossy, bright green leaves with about 5-7 round lobes per leaf and insignificant yellowish-green flowers. Leaves grow in pinkish in the spring and turn colors ranging from brown to a dark red in autumn.4 Only after about 50 years of growth, the white oak begins to produce acorns, which sprout soon after falling.3 The acorns are oval-shaped and have shallow, warty caps,4 and the white oak can produce around 10,000 at a time. Native Americans that lived in the area would grind the sweet-tasting acorns to produce a flour.3 The wood of the white oak is commonly used in the timber industry.The tree dedicated to Dr. Slaughter is of the Wye variety, which refers to what was believed to be the largest white oak in the nation planted near the village of Wye Mills in Talbot County in the 1500s. The original Wye tree unfortunately collapsed due to a thunderstorm in 2002.5

Slaughter Plaque


Slaughter Tree

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