Black and white negative of the interior of the Progress International Factory. Negative vinegar damaged. Envelope notes the initials T.J.C.

Black and white negative of the factory cafeteria. Negative missing.

Black and white negative of the factory cafeteria. Negative missing.

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

Black and white negative of J.G. Ryan presenting a box of film to Mr Murray. Negative missing.

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

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

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