Black and white negative of a plane in the area of the Rippen Factory. Negative missing.

Black and white negative of a plane in the East Hangar area in front of the Progress International Factory. Negative missing.

Black and white negative copy of the plan for the standard factory bay. Negative missing.

Black and white negative of a special part for a machine in Pink's Factory at Shannon Development Site. Negative vinegar damaged. Envelope notes the initials TJC.

Black and white negatives of a special part for a machine in Pink's Factory at Shannon Development Site. Negatives vinegar damaged. Envelope notes the initials TJC.

Black and white negative of the machine from Pink's Factory, showing a woman with a fitter at the machine. Negative missing.

Black and white negative of the machine from Pink's Factory, showing a woman demonstrating the magnet. Negative missing.

Black and white negative of the machine from Pink's Factory, showing a woman demonstarting the drawer. Negative missing.