Black and white negative of the interior of the Rippen Factory at Shannon Development Site, featuring the tuning of an instrument. Negative missing.

Black and white negative of the interior of the Rippen Factory at Shannon Development Site, featuring the setting of hammers in the piano. Negative missing.

Black and white negatives of an event in [Lana Factory?] Loose unnumbered negatives.

Black and white negative of the interior of the Progress International Factory with new machines at the Shannon Development Site. Negative missing.

Black and white negative of the interior of the Progress International Factory with new machines at the Shannon Development Site. Negative missing.

Black and white negative of the interior of the Progress International Factory with new machines at the Shannon Development Site. Negative missing.