Monster Movies from 1956 to 1960 - Yahoo! Movies

http://movies.yahoo.com/news/monster-movies-1956-1960-002100228.html
The classic monster movies of the 1950s influenced a number of future offerings of the horror genre. These motion pictures were primarily meant to provide thrill and horror in seeing beasts wreaking havoc on screen. For the second half of the decade, many bloodthirsty, hairy, and violent creature features highlighted a variety of characters for the horror movie audience.

Monster Movies from 1951 to 1955 - Yahoo! Movies

http://movies.yahoo.com/news/monster-movies-1951-1955-002000752.html
A number of classic horror offerings during the first half of the 1950s revolve around stories of monstrous characters. From giant beasts to mutated humans, these characters are generally meant for fans with voracious appetite for watching things that look and sound creepy, sinister, and freaky onscreen. These oldies but goodies in the monster sub-genre of horror films can be good choices for a midnight movie screening or monster movie marathon.