I first snapped this DC-3 when it was CF-ICU with Spartan Air Services. That was at Gatwick/UK on 04Aug63. Here it is with Continental Aviation of Oklahoma and still doing survey work. Note the 'bomb' under the fuselage and roof antennas for dual ADF used for cross-checking position in the pre-GPS era. Last known stored for spares use with the Vintage Flying Museum at Meacham Field, Fort Worth, TX since 2010.

K25 slide scan. Built 1944 for USAAF. Civilianized as NC21919 1946. Further registrations CF-ICU, N19721. Baron Aviation 1974, stored Rolla, MO by 1991 becoming derelict, fuselage only still extant 2010.