Emmet H. Rixford, The Wine Press and the Cellar: A Manual for the Wine-Maker and the Cellar-Man
“ It is true that white wine may be made from white grapes by the process that is employed in making red wine from colored grapes, but then it ceases to be what is commonly called white wine, and possesses all the characteristics of red wine except its color, which of itself has little effect upon the wine, except to change its appearance; for when white wine has been colored by the addition of a small quantity of very dark wine, it remains white wine still in all its other characteristics, and the difference is readily detected by experts. ”
