Black and white negative of a group at the Old Ground Hotel for De Beers.

Black and white negative of a group at the Old Ground Hotel for De Beers.

Black and white negative of a group at the Old Ground Hotel for De Beers.

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

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

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

Black and white negative copy of an artist's impression of an industrial complex services industry by Thomas Garland and Partners, consulting engineers.

Black and white negative of the first shipment from Colenta (Ireland) Ltd. Raheen.

Black and white negative of the first shipment from Colenta (Ireland) Ltd. Raheen.

Black and white negative of Irish Base Metals dinner at Dromoland Castle.