recordings of embryogenesis

[GREENSTEIN at FRODO.MGH.HARVARD.EDU]

David Miller and myself are giving a developmental biology
course.  We thought it would be nice to show some recordings of
embryogenesis, prior to launching in on the developmental genetics.
Does anyone have any recordings or copies we could borrow for
this purpose?  Please specify the format, (I have yet to check
with the audio-visual department to learn our capabilities).
Thanks much.

David Greenstein
David.Greenstein at mcmail.vanderbilt.edu
or
Greenstein at frodo.mgh.harvard.edu