Black and white negative of the group attending the SPS Factory extension opening. Negative missing.

Black and white negative of the unfinished SPS Factory at Shannon. Negative missing.

Black and white negative of the unfinished exterior of the SPS Factory at Shannon. Negative vinegar damaged. Envelope notes the initials R.B.

Black and white negative of the machines in the assembly line at the SPS Factory at Shannon. Negative missing.

Black and white negative of the machines in the assembly line at the SPS Factory at Shannon. Negative missing.

Black and white negative of the machines in the assembly line at the SPS Factory at Shannon. Negative missing.

Black and white negative of the close-up of the front door and office block of the SPS Factory at Shannon. Negative vinegar damaged. Envelope notes the initials R.B.

Black and white negative of the capacitor division at the SPS Factory at Shannon. Negative missing.

Black and white negative of the finished exterior of the SPS Factory at Shannon. Negative vinegar damaged. Envelope notes the initials R.B.