chalkboard
the chalkboard this month has an complex drawing that evolves each week, including images of the parking lot, cottonwood tree, motor oil compound, carbon dioxide molecule, swamp sparrow, swamp cabbage, buckthorn, an SUV…
the chalkboard this month has an complex drawing that evolves each week, including images of the parking lot, cottonwood tree, motor oil compound, carbon dioxide molecule, swamp sparrow, swamp cabbage, buckthorn, an SUV…