The Sentinel - video game - was created in 1986.
The Sentinel - video game - happened in 1986.
Video Game TYCOON was created on 2009-10-25.
The Sentinel - album - was created in 1984.
Gundam Sentinel was created in 1987.
Sentinel - comics - was created in 1965.
The Sleeping Sentinel was created in 1914.
Raytheon Sentinel was created in 2008.
The Sentinel - Pennsylvania - was created in 1861.
Rockhurst Sentinel was created in 1914.
Catholic Sentinel was created in 1870.
The News-Sentinel was created in 1833.
Sentinel Prime was created in 1984.