I HAVE AN ETCHING BY SIR DAVID WILKIE AND PAINTED BY A.H.RICHIE I BELIEVE IT IS TITLED "COLOMBUS IN THE CONVENT AT LARABIDA IT IS BLACK AND WHITE ETCHING

LOOKS LIKE CHRIS COLOBUS W/ COMPASS IN HAND AND MAPS W/ ANOTHER GENLEMEN W/ TELESCOPE AND A DOG UNDER THE TABLE
I HAVE OWNED IT FOR APROX 35 YRS. AND NEVER SEEN AN IMAGE OF IT LOOKED ON LINE ETC. WONDERING ITS WORTH AS WELL THANKS