laboratory exercize

[PAHSBI at ritvax.isc.rit.edu]

Does anyone know of a source for photographic slides of deep pelagic and benthic organisms?
               I am trying to assemble an assortment for use in an introductory
course in marine biology.  I have an odd assortment of some slides, some
prints, and some specimens.  It would be nice to be able to present a coherent
set.  Paul Haefner, Biology, RIT, 85 Lomb Memorial Drive, Rochester, NY 14623.