Whitleys of 10. and 51.Sqdn of No.4 Group took part in Operation "Royal Marine", the mining of German waterways with fluvial mines ("W" bombs) in June 1940.

According to the ORB of 10.Sqdn, the bomb load consisted of 12 containers with four "W" bombs. Are there any known photos of Whitleys with such a bomb load or photos/drawings of mentioned containers?