Thank you to everyone who participated in last month's quiz. Congratulations to the winners, who answered the two-part question correctly.

Winners:

• Eulis Sawney
• Edward Smith-Lewis
• Rev Sylvia McDonald-Kaufman
• Dan Munford
• Kirk Adair

The first Ph.D. was granted at Howard in 1958 in the field of Chemistry.

Now it's your turn to test your knowledge. The first five people to respond correctly to the following questions will receive a t-shirt. Remember, both answers must be correct to qualify. Please send your response to ouc@howard.edu. (This year's history quiz questions are provided by Moorland-Spingarn Research Center).

This professor and noted chemist, who also served on Howard University's Board of Trustees, was elected to the National Academy of Sciences in 1973. Can you name him?

What is the oldest building on Howard's main campus?