Eduard Karsen, 1895, letter, RP-D-1982-43-KARSEN(ED.)-55
Eduard Karsen, 1890, RP-D-1982-43-KARSEN(ED.)-36
Eduard Karsen, 1897, RP-D-1982-43-KARSEN(ED.)-64
Eduard Karsen, 1908, photograph, RP-D-BOSBOOM.J-55
Eduard Karsen, 1888, letter, RP-D-1982-43-KARSEN(E.)-23
Eduard Karsen, 1889, RP-D-1982-43-KARSEN(ED.)-24
Eduard Karsen, 1893, RP-D-1982-43-KARSEN(ED.)-54
Eduard Karsen, 1896, RP-D-1982-43-KARSEN(ED.)-60
Eduard Karsen, 1890, letter, RP-D-1982-43-KARSEN(ED.)-33
Eduard Karsen, 1895, RP-D-1982-43-KARSEN(ED.)-57
