Antique Dutch Blue & White Royal Delft Crisis Plate - 1922. Dor Sa'am te Overleggen

The center of the antique tin glazed earthenware plate decorated in blue with a sailing vessel taking down the sails and entering an harbour. In the rim with stylized floral swags in the top the text:
Door Sa’am te Overleggen – En’t Goede Woord te zeggen.   1922
Under: VAART MEN ALTIJD WEL 
(By working together and by spreading the good word we will always prosper.)
Designed by Leon Senf.
Signed on the back in underglaze blue for:
DE PORCELEYNE FLES  -  ROYAL DELFT
DELFT - HOLLAND  Anno 1922
Painter’s initials: JB =  Jurrien A. Burghoorn
Employment dates: Oct.  17th 1892 - 1949
Literature:
This item is mentioned in in Rick Erickson - Royal Delft   Page 142.
     
Diam..:  22,9 cm.  (9 inches.)

Weight: 461 grams.