Black and white negative passport photograph of Mr Ken Oliver, De Beers.

Black and white negative progress picture spares of De Beers new factory. Also includes a negative passport photograph of a man.

Black and white negative spares of a group at EI Co.

Black and white negative of a worker in EI Co.

Black and white negative spares of worker in EI Co.

Black and white negative of Alex Gammel with equipment. Also includes negatives of Alex Gammel with two men.

Black and white negative passport photograph of Mrs M. Quinlan.

Black and white negative of the De Beers new building under construction. Negative missing.

Black and white negative of the De Beers new building under construction.

Black and white negative of the De Beers new building under construction.