National Gallery of Art info:
Madonna & Child by Giomatti, c. 1310/1315

Larger book, 9×11 inches, approx.
Cover image was cut from a book about classic art in museums.
Cover boards were a heavier material to make the book sturdy for taking out for sketching.

End papers on inside of the covers was scrapbook paper from a craft store, name of the paper was “Antique Leather” and I thought it matched very well.

Sketch paper for inside pages, from an older sketchbook, so the pages had an aged look to them, too.