Black and white negative of the exterior of the De Beers administration building.

Black and white negative of the exterior of the De Beers administration building.

Black and white negative of broken crates for De Beers.

Black and white negative of a group for De Beers.

Black and white negative spares of SPS equipment for a measuring techniques special.

Black and white negative of government officials from Geneva on a visit to De Beers.

Black and white negatives for Jim Dalton, EI Co.

Black and white negatives for Jim Dalton, EI Co.

Black and white negatives for Jim Dalton, EI Co.

Black and white negative of French ambassador's visit to Essilor.