John Kannenberg: Registrar's office, MSP 2010 site visit to the Toledo Museum of Art
John Kannenberg: Upside-down cuneiform tablets
John Kannenberg: Upside-down cuneiform tablets
John Kannenberg: Upside-down cuneiform tablets
John Kannenberg: Upside-down cuneiform tablets
John Kannenberg: Cloisters
John Kannenberg: Cloisters
John Kannenberg: Cloisters
John Kannenberg: Does a painting have to be a rectangle?
John Kannenberg: Does a painting have to be a rectangle?
John Kannenberg: What is an irregular polygon?
John Kannenberg: What is an irregular polygon?