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