Black and white negatives of a Parker Plant Crusher machine at work at Shannon. Negative vinegar damaged. Envelope notes the initials R.B.

Black and white negative of the party engineers touring the factory site. Negative missing.

Black and white negative of the party engineers touring the factory site. Negative missing.

Black and white negative of the party engineers touring the factory site. Negative missing.

Black and white negative of the party engineers touring the factory site. Negative missing.

Black and white negative of Patricia McNulty, the supervisor at the Lana Knit factory. Negative missing.

Black and white negative of Patricia McNulty, the supervisor at the Lana Knit factory. Negative missing.

Black and white negative passport photographs of Patrick Walsh, a Shannon Diamond Co. employee. Envelope notes the initials M.McG.

Black and white negative of Frank Cook, from Progress International, for a "People" feature. Negative missing.

Black and white negative of Frank Fortune, from Progress International, for a "People" feature. Negative missing.