Laurie,
  There are software packages of clip art that
you can buy and probably some on the web, but
I would make a different suggestion.
 Hire an illustrator. There are people in the
childbirth business who make part of their incomes
by illustrating brochures and pamphlets. they do good
work and deserve support.
  the first one that comes to my mind is ICEA. They have
some pamphlets out with lovely illustrations done by
ICEA members. You can probably contact their central
office to get some names. Perhaps other lactnetters
know (or are) such talented artists.
  Naomi Bar-Yam

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New England Complex Systems Institute
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