Black and white negative of Mr Davies of the Shannon Diamond Company in his office, posing with his hand under his chin. Negative missing.

Black and white negative close-up of Mr Davies of the Shannon Diamond Company at a machine with one employee at work. Negative missing.

Black and white negative of Mr Davies of the Shannon Diamond Company at the pressure machine. Negative missing.

Black and white negative close-up of Mr Davies of the Shannon Diamond Company at the pressure machine. Negative missing.

Black and white negative of Mr Dermot Lahiffe, AnCo, The National Training Authority.

Black and white negative spares of Mr Discoin of Shannon Diamond.

Black and white negative of Mr Discoin of Shannon Diamond.

Black and white negative of Mr E. Childers, P. Quigley, J. Harris at SPS Factory at Shannon Development. Negative missing.

Black and white negative of Mr F. Tracey, manager, AnCo, The National Training Authority.