Page 37: Torquoise Blue changed to Turquoise Blue

Page 60: Chapter title How to Test the Quality of Colours inserted cf. table of contents.

Page 74: Chapter title Recipes, Tables, Hints and Notes inserted cf. table of contents.

Page 86: Putty for inside wook changed to Putty for inside work

Page 88: In printing over bad stains changed to In painting over bad stains

Page i: Birdseye changed to Bird’s Eye as in text.