Delteil Loys (Delteil, Leo). Manuel de L, Amateur d, Estampes du XVIII siecle (Guide for 18th Century Engraving Collectors) In Russian (ask us if in doubt)/Delteil Loys (Deltey, Leo). Manuel de L, Amateur d,Estampes du XVIII siecle (Rukovodstvo dlya kollektsionerov gravyur XVIII veka)Paris Dorbon L Aine. 1910. 447 p.. SKUalb83ae74d71d1276b0.