Eduard Karsen, 1891, letter, RP-D-1982-43-KARSEN(ED.)-42
Eduard Karsen, 1892, RP-D-1982-43-KARSEN(ED.)-50
Eduard Karsen, 1891, letter, RP-D-1982-43-KARSEN(ED.)-46
Eduard Karsen, in or before 1895, RP-D-1982-43-KARSEN(ED.)-59
Eduard Karsen, 1890, letter, RP-D-1982-43-KARSEN(ED.)-38
Eduard Karsen, 1890, letter, RP-D-1982-43-KARSEN(ED.)-34
Eduard Karsen, 1889, RP-D-1982-43-KARSEN(ED.)-26
Eduard Karsen, in or before 1891, RP-D-1982-43-KARSEN(ED.)-43
Eduard Karsen, 1901, letter, RP-D-1982-43-KARSEN(ED.)-71
Eduard Karsen, 1897, RP-D-1982-43-KARSEN(ED.)-70
