Ferpecle Glacier, Swiss Alps

This is an original pencil signed mezzotint by British artist Percival Gaskell.  The subject, title is: Ferpecle, a Glacier in the Swiss Alps.  The image measures 9 7/16X12 3/8 inches, Printed on a Chine Collet sheet adhered to a thicker wove type sheet.  Very nice condition.  A richly printed impression.