Black and white negative of a Miss EI competitor.

Black and white negative of visitors at the De Beers clubhouse.

Black and white negative of visitors at the De Beers clubhouse.

Black and white negative of visitors at the De Beers plant.

Black and white negative of visitors at the De Beers plant.

Black and white negative of visitors at the De Beers clubhouse.

Black and white negative pares of visitors at the De Beers plant and clubhouse.

Black and white negative of a presentation for 10 years of service for EI Company employees.

Black and white negative of a presentation for 10 years of service for EI Company employees.

Black and white negative of Dr Day of [Goptex] Ltd.