Clues for the word "BLUEPERIOD"

We've had 4 crossword clues used for this word, and seen it 3 times in crosswords. It was last seen in Wall Street Journal crossword on August 21, 2015.

Referring Clues

Formative Picasso phase
Years in which Picasso's art took a somber turn
Roughly 1901-1904, for Picasso
Some Picassos

Last Seen In

Wall Street Journal - August 21, 2015
LA Times - November 13, 2010
New York Times - July 14, 1997