Black and white negative of a person at work in Retos Ltd., for Jack Butterly.

Black and white negative of the presentation of a cheque for De Beers.

Black and white negative spares of the presentation of a cheque for De Beers. Negative missing.

Black and white negative of a person at work in Retos Ltd., for Jack Butterly.

Black and white negative of Retos products.

Black and white negative of Retos products.

Black and white negative of the interior of Retos.

Black and white negative of the interior of Retos.

Black and white negative of the interior of Retos.

Black and white negative spares of the interior of Retos.