Archaeological Conservation:
              Specialized Techniques and Research for Wet Objects

                         Professional Development Workshop

                              November 2-5, 1998
                                   at the
                     Canadian Conservation Institute (CCI)
                                Ottawa, Canada

Wet archaeological materials present special challenges to the conservator.
Improper treatment can result in irreparable damage.  There has been
considerable progress in the conservation of these materials over the last
two decades, but there are many practical and scientific aspects of the
assessment and treatment of wet archaeological objects that are not well
understood. CCI is actively involved in research and treatment development
in this area.

This intensive, four-day workshop will focus on the research, analysis, and
treatment of wet organic materials, iron, and iron composites and combines
presentations, hands-on experiences, lab tours, and demonstrations.

This workshop will develop your ability to:
       assess the physical and chemical aspects of wood and wood
     deterioration
       judge the effectiveness of wood treatments
       understand the use of PEG and PEGCON
       reduce biological hazards and practice safe disposal of chemical
     waste   evaluate the condition of untanned and semi-tanned skin and
     assess
treatments
       use several methods to dry wet organic materials
       understand iron corrosion and the special characteristics of
     wood/iron
composites
       monitor chloride levels of treatment solutions for iron
       apply the techniques of scientific analysis to archaeological
     materials.

Special features of the workshop:

       lab tours of CCI and the new Ontario Service Centre (Canadian Parks
Agency)
       basketry, leather and iron research project updates
       session on the Parylene coating process
       review of conservation procedures for baleen.

Instructors: Scientists and conservators from CCI and the Canadian Parks
Agency.

Participants should have practical experience in the conservation of wet
archaeological materials.  Conservation students and archaeologists with a
special interest in the area are welcome.

Fee: CAN $500
Registration deadline: October 2, 1998
(maximum 20 participants)

For further information please contact:

Mary-Lou Simac
Conservation and Scientific Services
Canadian Conservation Institute
1030 Innes Road
Ottawa, Ontario K1A 0M5
CANADA

Tel. (613) 998-3721 Fax. (613) 998-4721       E-mail:
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CCI reserves the right to cancel the workshop if registration is
insufficient.