Black and white negative progress shots of De Beers new buildings.

Black and white negative of Hamilton Factory.

Black and white negative spares of a large machine for De Beers.

Black and white negative copy spares of Alcan.

Black and white negative of a Japanese group of VIPs visit to De Beers.

Black and white negative of a Japanese group of VIPs visit to De Beers.

Black and white negative of a Japanese group of VIPs visit to De Beers. Negative missing.

Black and white negative of the De Beers snooker prize presentation.

Black and white negative of a Japanese group of VIPs visit to De Beers.

Black and white negative of a Japanese group of VIPs visit to De Beers.