Investext vs. Thomson One Analytics for analyst reports

This may not be news to anyone else, but I was surprised by how much richer a collection of analyst reports can be found in Thomson One Analytics (downstairs in the Subotnick Center) than in Investext Plus. In my efforts to help a professor find a specific report from 2003 penned by an analyst at Morgan Stanley, I found none in Investext and over fifty in Thomson One Analytics.