VAT rate of 5% is payable on hammer price and at 15% on the buyer's premium
With Robert Koch Gallery, San Francisco;
acquired by present owner, c.1988.
PROPERTY FROM THE THOMAS WALTHER COLLECTION
Quilici (ed.), Rodchenko: The Complete Work, Thames & Hudson, 1986, p.266; Szarkowski, Photography Until Now, The Museum of Modern Art, New York, 1989, p.210; Lavrentiev, Alexander Rodchenko: Photography 1924-1954, Köneman, 1995, p.112, for a hand-coloured variant, there titled 'Gathering for a Demonstration'.