This painting is now available as a print.
Monday, July 25, 2011
Tuesday, June 21, 2011
Monday, May 02, 2011
Scientific illustration

Here is a link to an illustration I did for a scientific article. It shows the spines on neurons of zebra finches as the father is teaching the juvenile the song. Scientists are able to view the spines and how they change while the birds learns songs. They can do this by creating viruses that are engineered so they will attach to the spines and become florescent. The images that they have are remarkable but difficult to understand. The images themselves look like green blobs. A scientist had to explain with diagrams what I was seeing and show me the changes over time. After I gained some insight into what I was seeing I was able to create the image.
Monday, April 25, 2011
Paintings at Confluence Clinic
I am showing my paintings at Confluence Clinic in Portland. My friends Erin and Kjell Moline own the clinic. It is a holistic health care center were practitioners offer acupuncture, Chinese herbal medicine, massage, and counseling services. Besides showing my work they are welcoming a new massage therapist and celebrating their website redesign launch. I am planing to be there and it is an open event to the public that will be happening during the Portland first Thursday Art Walk.
You can check out the event listing on Facebook. You can sign up as a fan and respond if you can come to the event.
1st Thursday at Confluence Clinic
Host: Confluence Clinic
Phone: 503-241-6505
When: Thursday, May 05 at 04:30 PM
You can check out the event listing on Facebook. You can sign up as a fan and respond if you can come to the event.
Monday, January 24, 2011
Wednesday, January 12, 2011
Fun with Pencil and Watercolor
I will be teaching a drawing class coming up next month.
Fun with Pencil and Watercolor
class #108
instructor John Holdway
Mondays, 2/7/2011 - 3/14/2011, 1:00pm - 3:00pm
Oasis Center
100 Valley River Center
Eugene, OR 97401
541-987-9178
Wednesday, December 22, 2010
Rose Hip
Friday, December 17, 2010
Nice Stem
I just made this painting available as a reproduction. It is called Nice Stem, and it is from 2005. I like to grow a vegetable garden every year and that always includes some interesting heirloom tomato varieties. It can be very frustrating to grow tomatoes in the Pacific NW but maybe someday I will figure it out.
Tuesday, November 02, 2010
Drawing Class Wrap Up
I finished up the class I was teaching at Oasis, Fun with Pencil and Watercolor. It was a good group. Here is an picture I did as a demonstration in class of a Goldfinch. I first drew it with a graphite pencil then started with watercolor. I was having so much fun working on it I worked on it a little longer back in the studio. I thought I would dig out some colored pencils that my wife used in college. I haven't ever got into colored pencil but I might now. It works very well on top of watercolor.
Here is a demo from the previous week showing some invented head studies. I used sepia and brown watercolor pencils and a waterbrush. First I drew with the sepia pencil. then developed some tone using plain water and the waterbrush. Later when it dried, I added a few details with the brown. A little regular graphite pencil too. I also added some blue to describe the negative space around a couple heads.I will be doing another session of this class in the winter starting February 7.
Tuesday, October 05, 2010
Fun with Pencil and Watercolor

I am teaching an art class at the Oasis Center in Eugene. It just started Monday. It is called Fun with Pencil and Watercolor. We focus on drawing techniques and use watercolor as an extension of the drawing process. In my classes I like to do lots of demonstrations. Here is a quick demo of a piece of hard candy.
I always liked it when teachers used to do demonstrations. When I was in art school it was somewhat rare to see the teacher actually painting or drawing. I can understand the philosophy that it is important to let a creative person develop without mental restraints on how it should be done.
One of my favorite teachers at Maryland Institute was Paul Moscatt. He often did demonstrations in class. But Paul didn't do demonstrations on technique exactly and his student's paintings don't look like his own. He demonstrated how to get to work as an artist. He puzzled through problems in front of the class. That is a great lesson to learn. Painting is puzzling through the problems with brush in hand. In the end the piece is scrutinized as a product. To the artist the final piece is an artifact of a kind of performance of thought and action.
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