This very rare booklet, likely printed and bound by Hull himself, contains a range of slate effects. Very hard to find.
 
Condition: Fair, worn page edges due to method of binding, some creasing and marks throughout, staple pulled through some pages. 
 
Binding: Stapled pages within boards.
Year:  1929
Publisher: Burling Hull
Pages: Approx 40 (pages not numbered)
Dimensions (to nearest cm): 22 X 15cm