Dear Kizzy,
We at the McDougall Art Gallery Christchurch New Zealand have two works by Laura Knight
1. Les Sulphides from the Backstage 1927 Watercolour
2. Bank Holiday 1925 Etching
Books to read would include
Dunbar Jane Laura Knight Collins 1975
Bolling GF and Withington VA The graphic art of Laura knight. Scolar Press 1993Hope this is helpful
Lynn Caampbell
conservator