Kantonales Kunstmuseum Sitten # GUNTER FRENTZEL # 1987
Kappers # S. JESSURUN DE MESQUITA# nm,1984
Karel Appel # SINGING DONKEYS # Paleis Lange Voorhout, Fuchs, 1993, nm+
Karel Appel , SMAK # RECENTE SCULPTUREN EN GEDICHTEN # 2000
Karel Appel, Simon Vinkenoog # APPEL's OOGAPPELS# Centraal Museum, 1970, vg++
Karel Teige #ARCHITECTURA, Poesia/ PRAGA 1900-1951# 1996, nm-
Karen Knorr # GENII LOCI # 2002, nm
Karin + Uwe Hollweg, Bremen # WOLS # 2001, nm+
Karin Trenkel # HALF DAY CLOSING MITTAGSRUHE # + info sheets, 2000, nm++
Karl Arnold # DESEGNI 1918-1933# Weimar, nm, 1978
Karl Ernst Osthaus # ROHLFS BOCKSTIEGEL MORGNER # 1975, nm
Karl Ernst Osthaus Museum # GERDA MEYER BERNSTEIN # 1982, mint
Karl Ernst Osthaus Museum#CHRISTIAN ROHLFS # 1973, nm-
Karl Moser # NEUJAHRSBLATT# 1937, vg-
Kassel # CLAES OLDENBURG, Mouse Museum# poster, B-
Kassel # GEORGE STAHL # 1964, nm
Kassel Documenta # SHIGEKO KUBOTA # 1977, press photo, nm+
Kassiel Gerrits# HOUTSNEDEN # 1997, nm
Katwijks Museum # B.J. BLOMMERS # 1993, nm+
Katwijks Museum # David Adolphe Constant ARTZ # 2001, mint
