Vincent Balfour-Browne
'Impregnable'
signed with initials and dated '1912.' (lower left), and further signed, inscribed and dated '"Impregnable."/original painting by/V.B.B. 1912/V.Balfour Browne.' (on a label attatched to the reverse)
watercolour and bodycolour
11½ x 15½ in. (29.2 x 39.4 cm)