280 
1919
Woodcut on yellow Japan paper
281 
1919
Woodcut on very thin Japan laid paper
282 
1906
Lithograph on thin Japan paper
283 
1910/1911
Etching and drypoint on strong laid paper
284 
21 June 1911
Indian ink on laid paper
285 
1921
Watercolour and pen in Indian ink
1178 
1910/1911
Etching and drypoint on beige laid paper
1179
1920
Woodcut on wove paper
1180
Probably circa 1918
Woodcut on very thin Japan paper