Drawing portfolio

I uploaded my drawing portfolio to this web site. My main mediums have been photography and sculpture, but I do have strong love for drawing and I have been producing drawings ever since I started studying art back in the early 1990s. Many of them I uploaded were done for the purpose of classroom demonstrations. Some were done on my own to keep my skills up. Recently I decided to go back to do more drawing. I am going to keep adding more whenever I get the ones I like.