I was like realising the other night while watching ‘Landscape artist of the year’ . One of the judges said something like ‘most architectural drawings are in black ink’, while looking at an artists work in oil. The artist had used ‘white out‘ instead to draw the lines of the buildings coloured in oils.
Clicking the image will take you to the artists page.
Also check out my ART board on Pinterest for Arty stuff which interests me, and maybe you also.