Lady at left, man at right of screen. 1999-16; 29 Colloquium, 1999
Keyword: 1999
Man and woman at podium. 1999-16; 28 Colloquium, 1999
Lady speaking at podium, looking at notes. 1999-16; 27 Colloquium, 1999
Lady speaking at podium. 1999-16; 26 Colloquium, 1999
Man speaking at podium, looking down at notes. 1999-16; 25 Colloquium, 1999
Man speaking at podium, looking down at notes. 1999-16; 24 Colloquium, 1999
Male speaker, screen in background. 1999-16; 23 Colloquium, 1999
Speaker at podium looking at screen. 1999-16; 22 Colloquium, 1999
Distant view of audience 1999-16; 21 Colloquium, 1999
Male (balding) speaking at podium. 1999-16; 20 Colloquium, 1999