From a Book/Folio. A View of a Canal in Holland? 1920s. Ist Proof. An original etching proof by Emanuel signed in pencil with his initials and inscribed '1st Proof' 4" x 3" plus.. From an early folio of etchings by Emanuel who was the author of the book 'Etching and Etchers' and who was the founder and President of the Society of Graphic Arts. Condition fine except for a slight crease across the right hand side. Rare - only example..