Lady speaking with man, others in background. 3-1997 Colloq (color); 2 Colloquium, 1997
Superintendent Hellmers checking into conference 3-1997 Colloq (color); 1 Colloquium, 1997
Registration table. 5-1997 Colloq (color); 35 Colloquium, 1997
Colloq. program poster 5-1997 Colloq (color); 34 Colloquium, 1997
Check in table. 5-1997 Colloq (color); 17 Colloquium, 1997
Colloq. Program Poster 5-1997 Colloq (color); 16 Colloquium, 1997
Colloq. Poster 5-1997 Colloq (color); 15 Colloquium, 1997
Arrival of the speakers 4-1997 Colloq (color); 36 Colloquium, 1997
Arrival of the speakers 4-1997 Colloq (color); 35 Colloquium, 1997
Arrival of the speakers 4-1997 Colloq (color); 34 Colloquium, 1997
Arrival of the speakers 4-1997 Colloq (color); 33 Colloquium, 1997
Arrival of attendees 4-1997 Colloq (color); 31 Colloquium, 1997
