Danzig Winterhilfswerk MiNr. 284 MiNr. 285 MiNr. 286 MiNr. 287 MiNr. 288 Danzig issued this set of stamps on 28 November 1938 to benefit the Winterhilfswerk charity program. Set Date(s) 28 November 1938 Watermark(s) None Album Page(s) Winterhilfswerk MiNr. 284 MiNr. 285 MiNr. 286 MiNr. 287 MiNr. 288 Danzig issued this set of stamps on 28 November 1938 to benefit the Winterhilfswerk charity program. Set Date(s) 28 November 1938 Watermark(s) None Album Page(s)