拍品專文
The maker's mark is recorded by Wolfgang Scheffler, Goldschmiede Mittel-und Nordost Deutschlands, Berlin, 1980, p. 177, no 26, where he records another rococo box also engraved with a crowned monogram, which may be the same as the present box, sold by Winmller, Munich, 28-30 September 1966, lot 420