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6635 N Baltimore ave #276
Portland, OR 97203
USA

Science-inspired art by Sienna Morris, drawn entirely with numbers and equations by hand. Based in Portland, Oregon, Sienna is self taught in science and art, and uses her Numberism technique to process what she's learned, illustrating the data where it lives. 

She offers original work as well as fine art canvas and paper prints, and clothing of her work. 

Art in the Pearl

Upcoming Events

Find Sienna at local art shows, nationwide comic-cons and in her studio located in St. John’s, Portland!

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Art in the Pearl


  • Portland North Park Blocks 301 NW 8th Ave Portland, OR, 97209 United States (map)

The 29th annual Art in the Pearl Fine Arts & Crafts Festival will showcase original artwork.

Saturday, August 30, 2025
10am - 5pm
Sunday, August 31, 2025
10am - 5pm
Monday, September 1, 2025
10am - 4pm

Earlier Event: August 1
Anacortes Art Festival
Later Event: September 5
Rose City Comic Con