Black and white negative of three men at work at machines in the Progress Factory at the Shannon Development Site. Envelope notes the initials S.C.

Black and white negative of the Progress Factory floor at the Shannon Development Site. Envelope notes the initials S.C.

Black and white negative of a woman at work at a machine in the Progress Factory at the Shannon Development Site. Envelope notes the initials S.C.

Black and white negative of the Progress Factory floor at the Shannon Development Site. Envelope notes the initials S.C.

Black and white negative of the Mohawk Tools group disembarking an Irish International Airlines (IIA) plane at Shannon Airport. Envelope notes the initials S.C.