HGM-25A Titan I
HGM-25A Titan I is an intercontinental ballistic missile or multistage rocket.
Also recorded as Titan I; SM-68A Titan I.
Overview
United States' first multistage rocket Intercontinental ballistic missile.
In detail
It is associated with United States.
Sources
Each source is named with the standing the house places on it, so the evidence can be weighed rather than taken on trust.
reference work · Reputable secondary · Wikipedia
“HGM-25A Titan I”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q931050: HGM-25A Titan I
Consult the source