Other pieces from this service were sold in these Rooms on 24th March 1975, lots 151-160, including the coffee-pot which was sold in these Rooms again on 21st November 2005, lot 224. Similar cartouches occur on a coffee-pot in the Syz Collection, see Hans Syz et. al., Catalogue of the Hans Syz Collection, Smithsonian Institution Catalogue (Washington, D.C., 1979), Vol. I, p. 312, no. 196.