Cornerstones
32 cast glass and stone sidewalk insets each depicting a different micro-organism, such as protozoa, rotifers, algae, diatoms and crustaceans found on Lake Union or on its shores.
32 cast glass and stone sidewalk insets each depicting a different micro-organism, such as protozoa, rotifers, algae, diatoms and crustaceans found on Lake Union or on its shores.