James Bolivar Manson was an artist and worked at the Tate gallery for 25 years, including serving as its director from 1930 to 1938. In the Tate's own evaluation he was the "least successful" of their
James Bolivar Manson as Tate Director
Still Life: Tulips in a Blue Jug by J.B. Manson, c.1912
Lucien Pissarro Reading by J.B. Manson, est. 1913
Self-Portrait by J.B. Manson, c.1912
Sir John Knewstub Maurice Rothenstein was a British arts administrator and art historian.
Portrait of Sir John Rothenstein C.B.E. 1938 by Sir William Rothenstein 1872–1945. Presented by Lady Dynevor through the Friends of the Tate Gallery 1974.