Glen Cass working at the Yungang Grottoes in China

People working on the project, Control of Coarse Airborne Particle Intrusion into Museums and Archaeological Sites, gather in front of the Yungang Grottoes, China, April, 1991.

Published papers from the project:

• ``Passive Filtration of Airborne Particles from Buildings Ventilated by Natural Convection: Design Procdures and a Case Study at the Buddhist Cave Temples at Yungang, China,'' Aerosol Science and Technology, 30 (1999) 530--544. Abstract
  
  
• ``Air Exchange Within the Buddhist Cave Temples at Yungang, China,'' Atmospheric Environment 30 (1996) 3995--4006. Abstract
  
  
• ``Fate of Atmospheric Particles within the Buddhist Cave Temples at Yungang, China,'' Environmental Science and Technology 30 (1996) 3425--3434. Abstract
  
  
• ``Source Contributions to Airborne Particle Deposition at the Yungang Grottoes, China,'' Science of the Total Environment, 167 (1995) 33--47. Abstract
  
  
• ``Control of Coarse Particle Intrusion into Museums and Archaeological Sites,'' GCI Scientific Program Report, 1995. Abstract
  
  
• ``Deposition of Atmospheric Particles within the Buddhist Cave Temples at Yungang, China,'' Atmospheric Environment, 28 (1994) 2081--2091. Abstract
  
  
• ``Airborne Pollutants in the Buddhist Cave Temples at the Yungang Grottoes, China,'' Environmental Science and Technology, 28 (1994) 805--811. Abstract

At dinner after a long day of working at Yungang.