https://openlibrary.org/books/OL7127678M.opdsNotes on the science of picture-making2017-05-16T12:03:20ZCharles John Holmeshttps://openlibrary.org/authors/OL5329808A/Charles_John_HolmesChatto & WindusLondon1920xxix, 325 p. :4th ed. --https://openlibrary.org/books/OL7127678Mhttps://archive.org/details/notesonscienceof00holmuoft