Internationaler ständiger Verband der Strassen-Kongresse : VI. Kongress, Washington, 1930 / Bericht von P.-W. Scharroo, Ir. J.-W. Clerx Conduct of field artillery fire using air observation - USA Voorschrift, Technical Manual, 6-210 Milling machines, shapers, and planers - USA Voorschrift, Technical Manual, 1-421 Airplane hydraulic systems - USA Voorschrift, Technical Manual, 1-411 Lubrication - USA Voorschrift, Technical Manual, 9-2835 technical manual Telephone repeater TP-14 - USA voorschrift Technical Manual 11-2007 technical manual Capabilities of atomic weapons (U) - USA voorschrift Technical Manual 23-200 Line units BE-77, BE-77-A and BE-77-B - USA Voorschrift, Technical Manual, 11-359 Administrative procedures for communications services - USA Voorschrift, Technical Manual, 24-205 Aircraft engine operation and test - USA Voorschrift, Technical Manual, 1-408 Aircraft engines - USA Voorschrift, Technical Manual, 1-405 Operator selection and training : Materials handling equipment : Platform trucks wheeled warehouse cranes and straddle trucks - USA Voorschrift, Technical Manual, 21-302A
