Hello list
I'm about to do the dot test en masse as on page 211 in Keepers of the Light. Watercolour pigment is given in length of 3.8cm or 1 1/2" but there is no mention of tube weight. Pigments I want too test range from 5ml (0.17 US fl oz) to 37ml (1.25 US fl oz) and the exit holes of the tubes vary in diameter, so a 3.8cm length doesn't mean much. Can anyone enlighten me on either the tube weight Crawford used or give me a sample weight as a starting point.
Many thanks
John.
Received on Fri Aug 5 12:36:13 2005
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