Proef met een amfibietank Vickers-Armstrong in Tandjong Priok omstreeks 1937 Vickers-Armstrongs 75 m.m. Field Artillery Equipment Report on the demonstration of the Vickers-Armstrongs 75 mm. A.A. equipment and predictor at Middelkerke between 12th-17th october, 1931 A.A.Fire control gear : A.A. brochure of descriptions / Vickers-Armstrong Limited barr and stroud height and rance finder 2m74 (9-ft.) base, type U.B.2A. on mounting type m.h. A.A. predictor equipment gun junction box A.A. Predictor equipment main junction box Training receiver for Vickers anti-aircraft fire control gear Elevation receiver for Vickers anti-aircraft fire control gear Vickers anti-aircraft fire control gear : general considerations Vickers anti-aircraft fire control gear : general description, [according to] drawing no. 14036D 40 mm 2 Pdr. automatic gun - 50 cals / Vickers-Armstrong Ltd