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Linen-base maps, charts etc.
Dear STAMAsters:
I've posted this question to several lists, so please excuse any dups
you may receive.
The Field Records Library collection includes many maps, charts, etc.
drawn or copied onto a linen-base material (blue). Many of these
items have a smell to them, even though the material shows no
evidence of mold, discoloration, or other visible deterioration.
It's not a musty/dusty/moldy smell, but rather a sharp (does that
make sense?) smell. A colleague has suggested that this linen-base
material was treated with a parrafin-based product, and that the
smell occurs when that product begins to deterioriate.
Anyone out there have experience with this linen-base material and/or
know the source of this odor? With many thanks,
Carol A. Edwards, Head
U.S. Geological Survey Field Records Library
MS 914, Box 25046, Federal Center
Denver, CO 80225-0046
phone: 303/236-1005
fax: 303/236-0015
email: cedwards@usgs.gov
or cedwards@denlib.cr.usgs.gov
"Round up the usual disclaimers..."