Black and white negative progress picture of De Beers new factory.

Black and white negative progress shot of the De Beers building.

Black and white negative progress shot of the De Beers building.

Black and white negative progress shot of the De Beers building.

Black and white negative progress shot of the De Beers building.

Black and white negative progress shot spares of the De Beers building.

Black and white negative spares of items from De Beers press shop.

Black and white negative spares of De Beers press shop. Noted 'not to be issued without clear auth.' Negative missing.

Black and white negative of items from De Beers press shop.

Black and white negative of De Beers press shop. Noted 'not to be issued without clear auth.' Negative missing.