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

Black and white negative spares of a man with a hurley and a greyhound, special for De Beers.

Black and white negative of the board on a visit to De Beers.

Black and white negative of the board on a visit to De Beers.

Black and white negative of the board on a visit to De Beers.

Black and white negative spares of the opening of new De Beers squash court.

Black and white negative of an EI Co. stall at Expo 75.

Black and white negative of an Irish Elsevier Printers Ltd. stall at Expo 75.

Black and white negative of a Miss EI contestant.

Black and white negative of a Miss EI contestant.