Two nudes in front of a window

Painting (likely watercolour)

Description:
Nude reclining in front of window with right arm covering head, additional crouched nude to right of window.

Signature / Inscription:
No information available

Provenance:
Keys Fine Art Auctioneers, Aylsham, Norfolk, 10th December 2011, Lot 661, 'Picture Sale', (part lot with 'Figures with boats study', 'Nudes dancing study', Three nudes study' and four other studies)