Shetland Sheepdog Collections
art plate sorce: Hutchinson's Popular & Illustrated DOG ENCYCLOPEADIA
Part 47, 7D (52 weekly parts) & Hutchinson's DOG ENCYCLOPAEDIA Volume III - P-Z
edited by Walter Hutchinson, M.A., F.R.G.S., F.R.S.A, R.Z.S, Barrister-at-Law
sketch by Nina Scott Langley (about 1934)