center right in graphite below plate mark: Frank Short to Martin Hardie;lower left in graphite: Part of "Sunrise o'er Whitby Scaur". / (S.220.) / Proof of the pl ate published in / F. Short's "Etchings + Engravings", 1910. / only 2 or 3 proofs were printed. / M. H.; lC //in graphite: H.156
- Strange, Edward Fairbrother. Etched and Engraved Work of Frank Short. London: G. Allen and Sons, 1908.
- Martin Hardie, THE MEZZOTINTS & AQUATINTS OF SIR FRANK SHORT, 1939, vol.II, p.50, no.156.