This has been bugging me for some time; I've seen just about every other known view of the canal except this one...
Looks like I'll have to travel to Croydon unless somebody can save me the journey by posting a colour scan of the original painting?
There are two other drawings purporting to show the same view. One is reproduced in John Coulter's Sydenham & Forest Hill Past and the other in Joan Alcock's Sydenham & Forest Hill.