DOI Page / Citation link:
https://doi.org/10.11588/diglit.72965#0057
Note: This is an additional scan to display the colour reference chart and scalebar.
0.5
1 cm
Blue
White
Cyan
Grey 1
Green
Grey 2
Yellow
Grey 3
Red
Grey 4
Magenta
Black
Colour & Grey Control Chart
3
3
m
d
3