oil and mixed media on canvas

Mark Rothko, Untitled, 1964, oil and mixed media on canvas

 National Gallery of Art, Washington, DC

 © Kate Rothko Prizel and Christopher Rothko

For reasons which may be a little dull to explain, I can’t be absolutely sure whether this is a new scan of a painting I have posted or a new painting that has somehow eluded me. Right now both are possibilities due to scan variations and possible cropping on the some of the scans. Sharp-eyed Rothko fanatics can compare here