Studies of Cart Horse, Brittany
Charcoal on paper, 11 1/4 x 7 5/8 inches
Stamped (at lower left): RPB [estate stamp]; inscribed (at lower left, in another hand, probably that of the artist’s son, R.A. Bevan): Studies of Cart horse Brittany
Executed around 1893
Source: www.davisandlangdale.com/Pages/RobertBevan.html
Nice find.