George Terry Pigments, Paint and Painting, E. & F.N. Spon, 1899, original gilt cloth, 392pp + catalogue; A.S. Jennings Paint and Colour Mixing, a Practical Handbook for Painters, Decorators and all who have to mix colours, E.& F.N. Spon, 2nd Edn, 1904, complete with eight colour sample plates; and 2 others. Good to fine (4)