Supplement no.3 to Army/Air Operations Pamphlet no.4. (Chapter 3). Carriage of Artillery. Equipment bij Air. Section 7, Ordnance of 40-mm A.A. MK 1/2 on mounting … Projector Drill for Projector Rocket 3-inch, No. 4, Mark I : On Platform Travelling 3-inch Rocket Projector No. 2, Mks. I, Ia, Ib, Ic - … Operator selection and training : Materials handling equipment : Platform trucks wheeled warehouse cranes and straddle trucks - USA Voorschrift, Technical Manual, 21-302A Vocabulary of army ordnance stores. Identification List, Section F 3, Subsection F3A. Barrows, Tractors, Trailers, Trucks, Platforms and Stillages. - Engeland Voorschrift