I did some of these for Graphic Design in 1987 for ATI, and that was when computer art was beginning to emerge.
All of these were done by hand. Just getting into the Graphic Design course, I had one chance in 6 of being accepted to do this course at all.
I am happy that I did this course and it only lasted for 5 months.
Some of these art works came after that.
Now I want to do pen & ink in colour. Dot, cross hatch and dry brush.
I got the materials and soon I will start this work. In future instalments.
By the way, there are no mechanical aides, to these drawings, it is done manually by hand.
Commercial art work is 1% inspiration, 99% perspiration!