• Scale problems in the interpretation of urban stone decay B J Smith
• Stone durability A V Turkington
• Inheritance effects in stone decay P A Warke

SECTION II - MECHANISMS OF STONE DECAY

(A)Surface Change:

• Black crusts formed during two different pollution regimes E Bell et. al.
• The black soiling of sandstone buildings in the West Midlands, England: regional variations and decay mechanisms D P Halsey et.al. 
• Aberdeen granite buildings: a study of soiling and decay D C M Urquhuart et. al.  
• The fluorescence characteristics of algae commonly found on sandstone: application to algae mapping D McStay et.al.
• Decay of sandstone colonised by an epilithic algal community R D Wakefield et.al.
• Spatial variability of weathering on Portland limestone slabs A Shelford et.al.

(B) Physical Breakdown:

• Background controls on stone decay in polluted environments: preliminary observations from Rio de Janeiro H Neill and B J Smith
• Characterisation and decay of monumental sandstone in La Rioja, Northern Spain
  S Pavia Santamaria et.al.
• The weathering of Wealden sandstone churches: a preliminary analysis D A Robinson and R B G Williams
• Pore properties of limestones as controls on salt weathering susceptibility: a case study J P McGreevy.

SECTION III - ANALYSIS AND APPLICATION

(A) Analytical Methods:

• Analytical techniques for the examination of building stone J J McAlister
• Predicting the weathering of Portland limestone buildings T Yates and R Butlin
• The permeability testing of masonry materials J Beggan et. al.
• Methods for investigating stone decay mechanisms in polluted and ‘clean’ environments, Northern Ireland C A Moses
• Errors associated with determining P and S acoustic wave velocities for rock weathering studies W Murphy et. al.

(B) Conservation Practice:

• English Heritage’s current building conservation research J Fidler
• A basis for evaluating the durability of new building stone A P Duffy and P O’Brien
• Retreatment of consolidated stone A Nandiwada and C A Price
• Defensive conservation: a phased strategy for protecting outdoor stone carvings in the north of Ireland M F Fry and A Martin.