Graduated Set Of Blue & White Pitchers Wood & Sons England “Yuan” Chinoiserie Pattern. What a lovely set this is !!!! The tallest one is 6" x 7.5" and the smallest is.4.5"  by 6".  I watched the YouTube video about the Yaun pattern since the time frame is always difficult to pinpoint.  I believe this is the earliest of the pattern and would date around 1915.  Enjoy !!!!!