Creed & co. ltd. The morse keyboard perforator, Model no. 9 Creed & co. ltd. The teleprinter commercial typewriter keyboard, Maintenance instructions Creed & co. ltd. The morse printer, Model no. 1-T tape printer no. 1-p page printer Creed & co. ltd. The undulator, Model no. 10 Creed & co. ltd. Teleprinter, Models 7 & 8 (page and tape) Creed & co. ltd. The morse reperforator, Model no. 7W/3 Creed & co. ltd. Creed model no. 7 teleprinter Creed & co. ltd. No. 7 teleprinter, Commercial typewriter keyboard, Description an principle of operation, Bulletin no.2 (3rd edition) Creed & co. ltd. Nos. 7 and 8 teleprinters (page and tape), Description and principle of operation Creed & co. ltd. The morse transmitter, Model no. 11 Creed & co. ltd. The Creed relay, Models no. 27, 27 V & 27V216
