Two examples you've probably thought of:  Eric Barnouw's _Documentary_, and
Vito Russo's _The Celluloid Closet_, are excellent.
 
Wayne
 
Salazar/Ehrenzweig
Bar Nothin' Productions
[log in to unmask]
 
----
To signoff SCREEN-L, e-mail [log in to unmask] and put SIGNOFF SCREEN-L
in the message.  Problems?  Contact [log in to unmask]