Engineering drawings

My unit has some rather old (1920's) engineering drawings, on rather
thin paper, as well as old blueprints, which have gotten torn
through the years. I would like to repair them, but do not know
exactly what product I should use.  What recommendations do you
have?

I have looked at a few on-line catalogs of several companies that
sell archival supplies and materials, but I need good advice about
what to buy.

Margaret Monroe
Caltrans Office Technician (Typing)
State of California Department of Transportation
District 4 Headquarters
Structure Maintenance and Investigations - Toll Bridges
Mail Stop 17
PO Box 23660
Oakland, CA 94623-0660
510-286-6188
Fax: 510-286-0353


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                  Conservation DistList Instance 16:6
                  Distributed: Tuesday, July 16, 2002
                        Message Id: cdl-16-6-013
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