Signal training : all arms training manual Radio operator : students manual for all arms : Code practice / Chief Signal Officer. Part II / @Chief Signal Officer training manual Radio operator : students manual for all arms : Tactical radio procedure / Chief Signal Officer. Part II / @Chief Signal Officer training manual Radio operator : instructors guide for all arms : Radio sets / Chief Signal Officer training manual Radio operator : instructors guide for all arms : Code practice / Chief Signal Officer. Part II / @Chief Signal Officer Training regulations : Signal corps Signal communication for all arms and services - USA Voorschrift, Training Regulations, No. 160-5 training regulations Cavalry : drill and combat signals / prep. under direction of the Chief of Cavalry - United Staten War Department Training Regulations TR 425-20 Signal corps : Wire axis installation and maintenance within the division - USA Voorschrift, Training Regulations, No. 165-5 Signal Training (All Arms) - Engeland Voorschrift, 26/Manuals/997 Signal training. Vol. II : Wireless - Engeland Voorschrift, 26/Manuals/1577 Signal training. Pamphlet No. 1: Construction and maintenance of lines : Principles of construction - Engeland Voorschrift, 26/GS Pubns/387
