There were no details - and the definitive book on Harold Harvey - Harold Harvey, Painter of Cornwall’, by Kenneth McConkey, Peter Risdon and Pauline Sheppard, published in 2001 - only gives scant details of the portrait on the other side, it doesn't mention the Street Scene.
Harold and I share the same Cornish Ancestors, hence my desire to have some of his work.
I wish Harold had finished the Street as I prefer it to the man [whoever he is] LOL
Mark V