Warren Carter is a staff tutor at the Open University and a teaching fellow in history of art at University College London.

Barnaby Haran is a teaching fellow in history of art at the University of Bristol.

Frederic J. Schwartz is the head of the Department of History of Art at University College London. He is the author of The Werkbund: Design Theory and Mass Culture Before the First World War and Blind Spots: Critical Theory and the History of Art in Twentieth-Century Germany.

Cover image: Karl Marx photographed in London in 1875 by John Mayall. Courtesy of the International Institute of Social History, Amsterdam.

Page 2: Carol Duncan, Under Wraps (Bust of Lenin), 2011, 
pencil on paper, 25.4 × 21.6 cm.