Cologne - Art
1930s Modern Cologne - Art
Black and White
1970s Modern Cologne - Art
Silver Gelatin
1960s Modern Cologne - Art
Black and White
20th Century Cologne - Art
Silver Gelatin
Late 20th Century Cologne - Art
Color
1970s Modern Cologne - Art
Silver Gelatin
1950s Modern Cologne - Art
Silver Gelatin
1930s Modern Cologne - Art
Black and White
1960s Modern Cologne - Art
Silver Gelatin
1960s Modern Cologne - Art
Archival Paper
1970s Modern Cologne - Art
Silver Gelatin
1950s Modern Cologne - Art
Silver Gelatin
1930s Modern Cologne - Art
Black and White
1970s Modern Cologne - Art
Black and White, Silver Gelatin
1930s Modern Cologne - Art
Color
1950s Modern Cologne - Art
Silver Gelatin
1980s Modern Cologne - Art
Archival Paper, Photogravure
1960s Modern Cologne - Art
Silver Gelatin
1960s Modern Cologne - Art
Black and White
1950s Modern Cologne - Art
Black and White, Silver Gelatin
1930s Modern Cologne - Art
Black and White
1980s Modern Cologne - Art
Archival Paper, Photogravure
1890s Modern Cologne - Art
Black and White, Silver Gelatin
1950s Modern Cologne - Art
Color
1980s Modern Cologne - Art
Color
1960s Modern Cologne - Art
Black and White
1960s Modern Cologne - Art
Black and White
1970s Modern Cologne - Art
Silver Gelatin
2010s Abstract Cologne - Art
Linen, Oil
1960s Modern Cologne - Art
Silver Gelatin
1950s Modern Cologne - Art
Black and White
1980s Modern Cologne - Art
Color
Mid-20th Century Modern Cologne - Art
Silver Gelatin
1960s Modern Cologne - Art
Black and White, Silver Gelatin
1980s Modern Cologne - Art
Color
20th Century Cologne - Art
Archival Pigment
1950s Modern Cologne - Art
Black and White
1960s Modern Cologne - Art
Black and White, Silver Gelatin
1970s Modern Cologne - Art
Black and White
1960s Modern Cologne - Art
Color
1950s Modern Cologne - Art
Silver Gelatin
1950s Modern Cologne - Art
Color, C Print
1960s Modern Cologne - Art
Black and White, Silver Gelatin
1960s Modern Cologne - Art
Black and White, Silver Gelatin
1960s Modern Cologne - Art
Silver Gelatin, Black and White
1960s Modern Cologne - Art
Black and White
1950s Modern Cologne - Art
Silver Gelatin
1970s Modern Cologne - Art
Silver Gelatin
1950s Modern Cologne - Art
Silver Gelatin
1950s Modern Cologne - Art
Silver Gelatin, Black and White
1980s Modern Cologne - Art
Archival Paper, Photogravure
1970s Modern Cologne - Art
Black and White
1980s Modern Cologne - Art
Archival Paper, Photogravure
1930s Modern Cologne - Art
Black and White
1950s Modern Cologne - Art
Silver Gelatin, Black and White
1960s Modern Cologne - Art
Black and White, Silver Gelatin
1970s Modern Cologne - Art
Color
1960s Modern Cologne - Art
Black and White
1890s Modern Cologne - Art
Black and White, Silver Gelatin
20th Century Cologne - Art
Silver Gelatin