Proportion, or, The geometric principle of beauty, analysed
1843
6
Hay, D. R. (David Ramsay), 1798–1866
A nomenclature of colours, hues, tints, and shades
1845
7
Hay, D. R. (David Ramsay), 1798–1866
The science of beauty
1856
8
Hay, D. R. (David Ramsay), 1798–1866
The laws of harmonious colouring,
1836
9
Hay, D. R. (David Ramsay), 1798–1866
Original geometrical diaper designs
1844
10
Hay, D. R. (David Ramsay), 1798–1866
On the science of those proportions by which the human head and countenance as represented in works of ancient Greek art are distinguished from those of ordinary nature
1849
11
Hay, D. R. (David Ramsay), 1798–1866
The natural principles of beauty,
1852
12
Hay, D. R. (David Ramsay), 1798–1866
The laws of harmonious colouring
1828
13
Hay, D. R. (David Ramsay), 1798–1866
The natural principles and analogy of the harmony of form