The Fort MacArthur Museum Association: Nike Sites of the Los Angeles Defense Area
Nike Sites of Connecticut featuring images and stories of the Hartford and Bridgeport area Nike missile sites.
Nike Hercules units of Germany
Nike Missile Explosion Memorial, Sandy Hook, New Jersey
What were the differences between Nike Ajax, Nike Hercules, and Nike Zeus anti aircraft missiles? Were they different warheads mated to the same basic missile, or completely different missile systems? - Quora
The Missile Next Door: A Spatial History of Nike Ajax and Hercules - WhiteFleet.net
The Weapons Systems Evaluation Group – The NDC Blog
Nike Anti-Aircraft Missiles - Encyclopedia of Milwaukee
Nike-Ajax and Nike-Hercules Missiles at Travis Defense Area
Renwal 1/32 Nike Ajax, by Scott Van Aken
Project Nike - Wikipedia
Nike family of missiles: Zeus, Hercules and Ajax | Maxwell Hunter
Nike Park - Isle of Wight County Museum Smithfield, Virginia USA
MIM-3 Nike Ajax - Wikipedia
Missile Bases, Communication Bunkers, & Underground Properties