Signal Training. Volume III. Australian Pamphlet. no.17. Volume III. (Provisional). Wireless Set. no.108, Mk III Signal Training. Vol. II. Part II. Wireless. 1936. - Engeland Voorschrift Signal Training. (All Arms) Pamphlet no. 5. Signal Procedure. Part 1. Procedure for Radio Telephony. 1943 - Engeland Voorschrift Directions for the artillery instruments. Pamphlet no.4.The Radio Link S.R. Mark I. WO 7333
