Verbindingen in de KL. Radioverbindingen. VS 11-21/1 verbindingscentrum in het legerkorps-rayonverbindingssysteem. Bijlagen bij VS 11-52/1. VS 11-52/2 tijding met de snelheid des bliksems : de optische telegraaf in de Nederlanden (1800-1850) / onder red. van Rob Korving en Bart van der Herten Instruction sur le service de l'observation du tir dans les positions fortifiées Visual Signal. FM 21-60 Signal Training. (All Arms). Pamphlet no.5. Procedure for Morse Telegraphy, Line Telephony and Visual Signalering. WO 7040 Signal Training. (All Arms). Pamphlet no.5. Signal Procedure. Part II. Procedure for Morse Telegraphy, Line Telephony and Visual Signalering, WO 7040 Signal Training. (All Arms). Pamphlet no.2. Visual Signalling, 1942. WO 7211 Engineer Field Manual. Military Engineering (Tentative) Part One. Communications Field Service Pocket Book Part I. Pamphlet no. 4. Appreciations, Orders, Messages and Intercommunication Signal Training. (All Arms). Pamphlet no.5, 1945. Procedure for morse telegraphy, Line Telefhony and Visual Signalling. WO 7040 - Signal Training. (All Arms). Pamphlet no.6. … Visuele signalen. VS 2-1118
