This is one of those Ercol pieces that is a little different as this was one of their high end productions, which means that the woods that the design was made in would be of higher quality. 
Golden Dawn 
Measurements:
Width: 61 inches 
Depth: 17 inches
Height: 27.5 inches 
This is a great piece with three drawers in the centre of the sideboard with one of them containing a cutlery tray. 
Love Ercol