Black and white negatives of the construction in progress at the Free Zone development site, taken at various angles. Envelope notes the initials T.J.C.

Black and white negative of the construction in progress at the Free Zone development site. Envelope notes the initials J.C.

Black and white negative of the progress of the new building at Shannon, featuring foundation framework and construction workers. Envelope notes the initials T.J.C.

Black and white negative of the progress of the new building at Shannon, featuring foundation framework. Envelope notes the initials T.J.C.

Black and white negative of the progress of the new building at Shannon, featuring the inner framework. Envelope notes the initials T.J.C.

Black and white negative of the progress of the new building at Shannon, featuring the inner framework at ground level, featuring construction workers smoothing concrete. Envelope notes the initials T.J.C.

Black and white negatives of the exterior of the Progress International Factory on the Shannon Industrial Development Site, featuring a close up of the sign. Negatives are stuck together. Negatives vinegar damaged. Envelope notes the initials T.J.C.