Dallas Public Library

Installed August 8, 2025

#11 of 100

950 Main St
Dallas, OR 97338
503-623-2633
Library Director: Mark Greenhalgh-Johnson
Email:

Notice how the time of day and seasons effect the rainbow beams as they glide thru the building, changing shape, color and position.

Ideal Viewing Times And Seasons

Times of Day:
Seasons:

Technical Details

Building Orientation: 

Solar Access: 

Locations and # of prisms installed: