“(...)Bf 109 G-8 usually flown by Leutnant Heimo Emmersdorfer of the 2./NAGr. 12 (...). 'White 14' wears a camouflage scheme carefully applied at unit level that better reflected the northern Mediterranean terrain over which the Staffel operated (...). In correspondence with two former ground crewmembers of the Staffel, the aircraft's colours were described to the author as 'brown and grey', the former most certainly 79 Sandgelb.” - David Wadman in 'Aufklarer vol.2 – Luftwaffe Reconnaissance Aircraft and Units, 1942-1945'.

b&w original: 

http://www.ww2incolor.com/german-air-force/Bf-109G6-2_NAG12-_W14__-Heimo-Emmerstorfer-Italy-1944.html

Bf109 'White 14' (col.)

USS Oklahoma during modernization at Philadelphia 

K9795, the 9th production Spitfire Mk. I in the markings of No. 19 Squadron and flown by Sqn/Ldr Henry Cozens, photographed in the Autumn of 1938. This Mk. I still has the wooden, two-blade, fixed-pitch propeller, early 'unblown' canopy and 'wraparound' windscreen without the bulletproof glass plate.
During that time, squadron letters were not yet assigned for the camouflaged aircraft and the unit temporarily used white-painted number 19 on the fin as a distinctive marking. These numbers appear to have only been used for a short period during 1938 and were later removed. The first Spitfire to enter operational service with the RFA was K9789 which entered operational service with 19 Squadron on the 4th of August 1938. 

b&w original: IWM (CH27)