Media type: Article Title: "Dear Mr Driffield..." : Letters of Peter Henry Emerson and Hurter & Driffield Contributor: Callender, Ronald M. [Other]; Emerson, Peter H. [Ill.] imprint: 2004 Published in: History of photography ; 28(2004), Seite 315 - 322 Language: English ISSN: 0308-7298 Keywords: Emerson, Peter H. Origination: Footnote: