- Backstrip sl. sunned.

= Orig. wr. (titled in pencil by the artist on front- and backwr.). The first plate shows a pattern of parallel black lines; on every next plate the same, but (sl.) rotated pattern of lines is added, thus more and more filling the page. SEE ILLUSTRATION PLATE XI.

AND 2 others on/ by the same, both exhibition catalogues w. (col.) serigraphs by F. MORELLET.