Likely early 1950s, when the picture was given to Catherine Gurney of Ingham.  Painting of a wet Carr-woodland near Long Gores,

which has the following quotation from Rimbaud added on the back:

J’aime autant, mieux, meme,

Pourrir dans l’etang,

Sous l’affreuse crème,

Pres des bois flottants.

Cards are available of this picture.