Addenda to instruction book tape puller CTP
Developing world communications / Grosvenor Press International
The teleprinter : commercial typewriter keyboard: maintenance instructions / Creed and Company Limited
Teleprinter : principles of operation, maintenance & adjustment instructions / Creed and Company Limited
Description, principle of operation and maintenance instructions : combined teleprinter keyboard perforator and automatic transmitter, teleprinter keyboard perforator / Creed and Company Limited
Reglage et entretien du teleimprimeur mecanique / Siemens & Halske AG
Teleprinter 100 : operating instructionsfs wa 2186/1 EV engl
Teleprinter no.º 10
O homem e a máquina : palestras técnicas - Nº 1 / APT; Eng. Armando Ferreira
Marcadora de vales reiner : modelo 300 / Direcção dos Serviços de Correios; / CTT