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.

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

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

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

Black and white negative of a De Beers staff member.

Black and white negative spares of De Beers staff.

Black and white negative of De Beers banquet at Bunratty Castle.

Black and white negative of De Beers banquet at Bunratty Castle.