Links: Sunset Blvd.

First we have William Brogdon's review of the film for Variety on April 19, 1950. "B.O.-wise, the ballyhoo possibilities are strong and returns will reflect the selling."

60 years later, we have AO Scott's video review in the New York Times.

Finally, the Internet Movie Script Database has the screenplay for Sunset Blvd.. It has some good lines.