Black and white negative of Mr [Chris] Meehan of SPS at his desk.

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.

Black and white negative spares of a group at De Beers.

Black and white negative of a group of De Beers scholarship winners.

Black and white negative for Jim Dalton, EI Co.

Black and white negative spares for Jim Dalton, EI Co.

Black and white negative of a capacitor for Callins.

Black and white negative of a capacitor for Callins.