Joan Payne-Mersier? Andre Bruton Johan de Villiers
Joan, Andre, Johan at Mineralogy Department Christmas party
Mintek Petrus van den Heever Tony ? Joan Payne-Mersier?
?, Petrus, Tony, and Joan at Mineralogy Christmas Dinner
Joan Payne-Mersier? Andre Bruton Johan de Villiers
Joan, Andre, Johan at Mineralogy Department Christmas party
Mintek Petrus van den Heever Tony ? Joan Payne-Mersier?
?, Petrus, Tony, and Joan at Mineralogy Christmas Dinner