William Blake - Milton, a poem in 12 i.e. 2 books

Watermarks on paper dated 1815.
Printed in orange on 50 leaves, from engr. plates containing both text and illustrations. Hand-colored. Leaves numbered 1-50 in ms.
L.C. copy without the plate containing the pref., but with an extra plate (no. 5) not included in other known copies. Copy D in G.L. Keynes. William Blake's illuminated books: a census.
Library of Congress. Lessing J. Rosenwald collection, 1810
L.C. copy ex libris Frank Brewer Bemis.
With this is bound the author's The book of Thel. [London] 1789.
Also available in digital form on the Library of Congress Web site.