Power supply for field wireless sets - Engeland Voorschrift, 26/Manuals/81 Netting Dril for Wireless Set. no. 18, WO 7549 - Engeland Voorschrift 21/GS Publications/1215 Netting Dril for Wireless Set. no. 19, WO 7550 - Engeland Voorschrift 26/GS Publications/1216 Signal Training. Vol. II. Part II. Wireless. 1936. - Engeland Voorschrift Signal Training. Pamphlet no. 3. Part III. Maintenance of Wireless Sets. Nos.19 and 22 in the Field. 1944. - Engeland Voorschrift Working Instructions. Wireless Remote Control Units H (S.R.D.E). WO 1042 - Engeland Voorschrift Working Instructions. Wireless Sets no.18, Mark I, Mark II and Mark III - Engeland Voorschrift Fitting Instructions. Wireless Sets no.19, in Cars, 5 CWT. 4x4, S.R.D.E. - Engeland Voorschrift Radio Communication. - USA Voorschrift Field Manual 24-18 Service of Radio Set SCR-584. - USA Voorschrift Field Manual 44-44 Radio Set SCR-506-A - USA Voorschrift, Technical Manual, 11-630 Radio Transmitter: T-195/GRC-19, T-195A/GRC-19, and T-195B/GRC-19. - USA Voorschrift, Technical Manual, 11-806 - USA Voorschrift, Technical Order, 31R2-2GRC19-11