Avro Lancaster Mk.III with 'Grand Slam' from left
Here we see an Avro Lancaster Mk.III carrying a 12,000lb Grand Slam bomb, just visible under the centre of the fuselage (the tail of the bomb can be seen below the inner-left engine.
How to cite this article:
Rickard, J (30 November 2018), Avro Lancaster Mk.III with 'Grand Slam' from left , http://www.historyofwar.org/Pictures/pictures_lancaster_III_grand_slam_left.html