Black and white negative of the casting shop of the Progress International Factory. Negative missing.

Black and white negative of the casting shed of the Progress International Factory. Negative missing.

Black and white negative of men at work at the blast furnace at the Progress International Factory in the Shannon Development Site. Negative missing.

Black and white negative of the Progress International Factory. Negative missing.

Black and white negative of the exterior of the Progress International Factory at the Shannon International Development site after production began. Negative vinegar damaged. Envelope notes the initials T.J.C.

Black and white negative of the Progress International Factory. Negative missing.

Black and white negative of the Progress International Factory. Negative missing.

Black and white negative of the Progress International Factory. Negative missing.

Black and white negative of various shots of the Progress International Factory. Negative missing.