Sentinel - comics - was created in 1965.
The comic book characters of "Sentinel" were created by Jack Kirby and Stan Lee. The first appearance of these characters was in 1965. The "Sentinel" is published by Marvel Comics.
The Sentinel - album - was created in 1984.
Gundam Sentinel was created in 1987.
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.
Raleigh Sentinel was created in 1865.
Sentinel Returns was created in 1998.