Various photographs

• Pittsburgh
• view of downtown
• Duquesne incline
  
• Carnegie Mellon
  
• stairway
• not a stairway
  
• Spain
• Alhambra 1
• Alhambra 2
  
• The Baltic
• Gotland
• Helsinki
  
• Norway
• Lighthouse
• Trondheim
• gargoyle
• China
• Zhu-Jia-Jiao
• Hangzhou 
  
• Switzerland
• Weissmies1
• Weissmies2