. "Authorship attribution: Hobbs, Sherley"@en . . . "Authorship attribution, photograph \"Hobbs, Sherley , Italian, 16th cent. (School of Milan). Workshop of Giampietrino. St. Catherine of Alexandria\": Hobbs, Sherley"@en . . . "Attribuzione di autorialità, fotografia \"Hobbs, Sherley , Italian, 16th cent. (School of Milan). Workshop of Giampietrino. St. Catherine of Alexandria\": Hobbs, Sherley"@it . "Attribuzione di autorialità: Hobbs, Sherley"@it . . "timbro" .