Black and white negative of supervisors looking at the Productivity Control centre in the SPS Factory at the Shannon Industrial Development Site.

Black and white negative of two men examining the productivity graph in the control centre in the SPS Factory at the Shannon Industrial Development Site.

Black and white negative of the office interior of the SPS Factory at Shannon. Envelope notes the initials J.D.

Black and white negative of a two men at work at their workstation machines in the SPS Factory at the Shannon Industrial Development Site.

Black and white negative of at men at work on the factory floor at machines in the SPS Factory at the Shannon Industrial Development Site.

Black and white negative of six men's workstations at machines on the factory floor in the SPS Factory at the Shannon Industrial Development Site.

Black and white negative of a man at work at a machine in the SPS Factory at the Shannon Industrial Development Site.

Black and white negative of a group of men at work at their machines in the SPS Factory at the Shannon Industrial Development Site.