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Div.:
A Symposium of Wood Engravers. in: Harperâ??s New Monthly Magazine,
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Henry Wolf:
Album.
New York, ca. 1880 - 1916
Thomas Ketelsen, Alexander Roob ed.:
Zur Hölle mit der Linie. Die Fotografik der New School of Wood Engraving
Cologne 2012
William M. Ivins:
How Prints Look. Photographs with A Commentary.
New York 1943
