Pictured is a quite uncommon blue & white Flying Birds berry bowl offered for sale.  The bowl is stenciled on the interior with advertising in blue "DRINK ARIOSA COFFEE".  It measures 2" in height, 4 1/2" in diameter, & dates from 1905 - 1925.  The embossing is sharp & crisp.  It's in excellent condition with no nicks, damage or repairs. 
A brief history of Ariosa Coffee notes its origin in 1864 by the Arbuckles Coffee Co. in Philadelphia, PA.  Two brothers, John & Charles Arbuckle, initiated a new concept in the coffee industry by selling roasted coffee in small one pound packages.  Prior to that time, coffee was sold green & had to be roasted in a skillet over a fire or in a wood stove.  A major breakthrough in offering a consistent quality roasted coffee.....