Black and white negative of the machine line up at the Progress Universal Factory. Negative missing.

Black and white negative of the completed machines at the Progress Universal Factory. Negative missing.

Black and white negative of a man fanning a blast furnace at the Progress Universal Factory in the Shannon Development Site. Negative missing.

Black and white negative of the outside of the Progress Factory at Shannon Development Site. Negative missing.

Black and white negative of the exterior of the Progress Universal Factory at Shannon. Negative missing.

Black and white negative close-up of a man working at the Progress Universal Factory at Shannon Development. Negative missing.

Black and white negative of Progress Universal Factory at Shannon. Negative missing.

Black and white negative of the dinner for Progress Universal. Negative missing.