E271. A Bombsite Compass marked CAC Part No J136, Ref No G6E/276, No HAC 144, Bombsite D.
E272. A Computer Navigational MK III D, Ident No G6B/145 Made by White & Gillespie Melbourne.
E273. A Load Adjuster for the B24D. E. G. H. & J PB4Y-1.
E273. End of case.
E274. A Turn Radius Computer made by Lytton Indistries 1968. Used by FLTLT Rogers 1 Sqn.
E274. Reverse view.
E275. An F4 Precise Low Altitude Navigation Key made by Litton Systems INC. Used by FLTLT Rogers 1 Sqn.
E157. A Piddle Pack made by ACR Electronics Corp New York. Owned by FltLt Rogers.
E276. An oxygen regulator in a fitted case, marked crown over A M over 44 over 1233 MKII.
E276. Makers label on side of case.
E277. An aircraft bonding tester (Galvanometer) made by Radio Equipment P/L, Model D5, Ident No G5A/25459, Serial No 193, dated 1944.
E288. A Loop Bearing Computer R.A.A.F. Form A 97, February 1941.