Vocabulary of army ordnance stores. Section T 2. Ammunition for Mortars, Miscellaneous Ammunition, Grenades, Etc. (Non-Explosives) and Empty Packages. WO 290 Vocabulary of army ordnance stores. Section W 1. Field Works, Mining, and Water Supply Stores. WO 299 Technische dienst. Munitie- en overige klasse V-goederen NC 9-80 Technische dienst. Munitie- en Overige Klasse V-goedren. NC 9-65