u/b or divided back, grey/black, ART, 5 backs with or w/o PHOTOTYPED IN AUSTRIA, come with CAT STUDIES BY CHARLES REID on back, some of the same images PHOTOCHROME 6495/6496 CAT STUDIES, 7006/7007 SAPPHIRE, French backs in long sets SERIE 252 & SERIE 409, listed in 1904 POSTCARD Catalogue