Black and white negative of a chemist group for a conference.

Black and white negative of a chemist group for a conference.

Black and white negative of a chemist group for a conference.

Black and white negative spares of a chemist group for a conference.

Black and white negative of a chemist group for a conference.

Black and white negative of the opening of Chase and Bank of Ireland International Ltd.

Black and white negative of the opening of Chase and Bank of Ireland International Ltd.

Black and white negative of the opening of Chase and Bank of Ireland International Ltd.

Black and white negative spares of the opening of Chase and Bank of Ireland International Ltd.

Black and white negative of the central boiler house. Negative missing.