Signal Training. Pamphlet no. 7. Training. Part VII. Royal Signals Courses. 1945 - Engeland Voorschrift Signal Training. Pamphlet no.8. Signal Office Organization and Procedure. Part IV. Procedure for Teleprinter Operating. 1945 - Engeland Voorschrift Pupil's O.T.U. Guide Drill in threes and elementary drill / arr. by T.J. Edwards Exercise Book : narrow ruling Brits overgangsmaterieel m.u.v. Bailey materieel. Krijgsbouwkunde Hoofdstuk IV
