Titan 34D - Wikipedia

File:DF-ST-83-07825.jpeg - Wikimedia Commons

Cape Canaveral Space Launch Complex 40 - Wikipedia

Advanced Gemini Encyclopedia MDPI

History of Titan III

Why did they stop making Titan rockets after the Titan IV? - Quora

Titan 34D - Wikipedia

SM-68 Titan, Military Wiki

History of Titan III

10 Unsuccessful Space Launches timeline

Titan 34D Wikipedia audio article

titan – The Gray Man Writes

File:Inertial Upper Stage (IUS) - Flickr - brewbooks.jpg

Juno: New Origins