Martin Rewcastle, head of education at the Whitechapel Gallery, asks Max Levitas, a former member of the Stepney Trades Council, to contact him and to provide documentation about the organisation of the 1939 exhibition. Rewcastle expresses his interest in Guernica passing through the Whitechapel Gallery before definitively making its way to Spain.

Reference in the source Archive:

Courtesy of Whitechapel Gallery, Whitechapel Gallery Archive

Martin Rewcastle's letter to Max Levitas