Zwaardmesheft

…; collection Van Nierop, somewhere between 1925 and 1927;{Note RMA.}…; collection Neervoort van de Poll, Naarden-Bussum;{Note RMA.}...; collection Herman Karel Westendorp (1868-1941), Amsterdam, 1941;{Note RMA.} his widow Betsy Westendorp-Osieck (1880-1968), Amsterdam, by whom bequeathed to the Vereniging van Vrienden der Aziatische Kunst, 1968;{note RMA.} from whom on loan to the museum, 1972