Working Instructions. Cable Layer Mechanical no. 1, MK I, MK I* en MK I**. Part I. Cable Layer Mechanical no. 1, MK I and MK … Foreign Military Weapons and Equipment (U). Construction Equipment (U). U.S.S.R. (U). - USA Voorschrift Army Pamphlet 30-10-1A Foreign Military Weapons and Equipment (U). Topographic Equipment (U). U.S.S.R. (U). - USA Voorschrift Army Pamphlet 30-20-1 A Guide to the Collection of Technical Intelligence. - USA Voorschrift Pamphlet 30-26 pamphlet Field service pocket book. Part I : Pamphlet No. 1: Glossary of military terms