Mr. Jenner. All right.
Mr. Mamantov. Or way of government.
Mr. Mamantov. That's correct.
Mr. Jenner. And where did you receive your higher education?
Mr. Mamantov. In Riga, R-i-g-a [spelling], Latvia, which is the capital of Latvia, and the name of the university was the University of Latvia.
Mr. Jenner. And have you had graduate school education?
Mr. Mamantov. That's where I got my graduate school. My degree is approximately equivalent to a local Ph. D—it's actually between master's and Ph. D.
Mr. Jenner. When did you settle in Dallas?
Mr. Mamantov. In September 1955.
Mr. Jenner. And have you and Mrs. Mamantov resided in Dallas ever since?