I'm an artist specializing in oil, and pen-and-ink. I live in Boulder, Colorado. My profile picture - That's me in the green jacket - is an image of a recent oil painting (2018) I did for the owner of a car-repair shop in Boulder, Colorado. The image was used for their annual thank-you card for their customers. They also became the new owner of the painting. You can see more of my work at www.jonathanmachen.com

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