John Kannenberg:
John Hancock Observatory, Chicago
John Kannenberg:
John Hancock Observatory, Chicago
John Kannenberg:
John Hancock Observatory, Chicago
John Kannenberg:
John Hancock Observatory, Chicago
John Kannenberg:
John Hancock Observatory, Chicago
John Kannenberg:
John Hancock Observatory, Chicago
John Kannenberg:
View from John Hancock Observatory, Chicago
John Kannenberg:
View from John Hancock Observatory, Chicago
John Kannenberg:
Granola, strawberries and yogurt
John Kannenberg:
Breakfast at John Hancock Observatory, Chicago
John Kannenberg:
View from John Hancock Observatory, Chicago
John Kannenberg:
John Hancock Observatory, Chicago
John Kannenberg:
John Hancock Observatory, Chicago
John Kannenberg:
John Hancock Observatory, Chicago
John Kannenberg:
John Hancock Observatory, Chicago
John Kannenberg:
John Hancock Observatory, Chicago
John Kannenberg:
John Hancock Observatory, Chicago
John Kannenberg:
View from John Hancock Observatory, Chicago
John Kannenberg:
John Hancock Observatory, Chicago
John Kannenberg:
View from John Hancock Observatory, Chicago
John Kannenberg:
View from John Hancock Observatory, Chicago
John Kannenberg:
View from John Hancock Observatory, Chicago
John Kannenberg:
View from John Hancock Observatory, Chicago
John Kannenberg:
The idea of North
John Kannenberg:
The idea of North
John Kannenberg:
View from John Hancock Observatory, Chicago
John Kannenberg:
View from John Hancock Observatory, Chicago
John Kannenberg:
View from John Hancock Observatory, Chicago
John Kannenberg:
View from John Hancock Observatory, Chicago
John Kannenberg:
View from John Hancock Observatory, Chicago
