Black and white negative of the MBI exterior and interior.

Black and white negative of the MBI exterior and interior.

Black and white negative of Mr William Moloney at his desk with Shannon in the background.

Black and white negative of a worker in De Beers.

Black and white negative of a worker in De Beers.

Black and white negative of a worker in De Beers.

Black and white negative of a worker in De Beers.

Black and white negative of a worker in De Beers.

Black and white negative of visitors at EI Co. with workers.

Black and white negative of visitors at EI Co. with workers. Negatives missing.