"It is difficult to say when, or how, I first began collecting Whistler's etchings. I had a few, and then I met several while I was looking after other things at Thibaudeau's, and, gradually, I found I had so many that I thought it best to make the collection as complete as I could, and got a number from Whistler himself."
THE LANGE LEIZEN OF THE SIX MARKS
PURPLE AND ROSE
OIL
In the John G. Johnson Collection, Philadelphia