June 24, 2018

June 23, 2018

Tree Shadows


Palo Alto, California, 2014.

Photo by I. Peterson

June 22, 2018

Maple Spots


Lake MacDonald, Quebec, 2009.

Photo by I. Peterson

June 21, 2018

Ottawa River Dawn


Ottawa River, Ontario, 1969.

Photo by I. Peterson

June 20, 2018

Throwback


Throwback by Tony Smith. Hirshhorn Museum and Sculpture Garden, Washington, D.C., 2015.

Photo by I. Peterson

June 19, 2018

June 18, 2018

Georgian Oxcart


Rabati Castle, Akhaltsikhe, Georgia, 2012.

Photo by I. Peterson

June 17, 2018

Bremen Lighthouse


Lighthouse, Bremen, Germany, 1985.

Photo by I. Peterson

June 16, 2018

June 15, 2018

Tree Work


Honolulu, Hawaii, 1983.

Photo by I. Peterson

June 14, 2018

June 13, 2018

Fourfold


Wall decorations with fourfold symmetry, Duomo di Milano, Milan, Italy, 2010.

Photo by I. Peterson

June 12, 2018

Laser Race


Kingston, Ontario, 1974.

Photo by I. Peterson

June 11, 2018

Four Elements


Variations on Aristotle's theory that the elements of matter comprise earth, air, fire, and water persisted for centuries, as illustrated in this diagram from the late fifteenth century.

Reproduced from the collections of the Library of Congress

June 10, 2018

June 9, 2018

Sky Grinder


Sky Grinder by Glenn Zweygardt. University of Western Michigan, Kalamazoo, Michigan, 2011.

Photo by I. Peterson

June 8, 2018

Down to Earth


Columbia, Missouri, 1981.

Photo by I. Peterson

June 6, 2018

Functional


Plaster model of a mathematical function. Mathematics Department, University of Nebraska, Lincoln, Nebraska, 2012.


Photo by I. Peterson

June 5, 2018

Acme Copper


Acme by Saint Clair Cemin. Besthoff Sculpture Garden, New Orleans, Louisiana, 2010.

Photo by I. Peterson

June 4, 2018

Deco Standard


New York City, 2009.

Photo by I. Peterson

June 3, 2018

One Leg


Untitled sculpture by Joel Shapiro. Sculpture Garden, National Gallery of Art, Washington, D.C., 2017.

Photo by I. Peterson

June 2, 2018

Square Dance


Wall decoration, Bethesda, Maryland, 2018.

Photo by I. Peterson

June 1, 2018

Bronze Phoenix


The Phoenix by Libero Badii. John F. Kennedy Center for the Performing Arts, Washington, D.C., 2018.

Photo by I. Peterson