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 of a Japanese group of VIPs visit to Bunratty Castle for De Beers.

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

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

Black and white negative of a De Beers staff member.

Black and white negative of a De Beers staff member.

Black and white negative of a diamond sieve for De Beers.