T. W. Knight was en English ``reproductive'' engraver (that is, known for making copies of artwork, including sculptures) who flourished between 1840 and 1860.
[continued]
He is known for his plates in `The Art Journal' in particular.
There is also a T. Knight who engraved a number of portraits at the same time and might be the same person, as Rodney K Engen notes in his Dictionary of Victorian Engravers, mentioning as a sourceAlgemeines Lexicon der Bildenden Kunstler(32 vols, Leipzig, 1927).
