W49

The W49 was an American thermonuclear warhead, used on the Thor, Atlas, Jupiter, and Titan I ballistic missile systems. W49 warheads were manufactured starting in 1958 and were in service until 1963, with a few warheads being retained until 1975.

The W49 has been described as a design derivative of the B28 nuclear bomb nuclear warhead design. It was 20 inches (51 cm) in diameter and 54 to 58 inches (137 to 147 cm) long depending on model, weighing 1,640 to 1,680 pounds (744 to 762 kg), and had a design yield of 1.44 megatons.

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Bowie knife

A Bowie knife (pronounced /ˈbuːiː/ BOO-ee or /ˈboʊ.iː/ BOW-ee) is a pattern of fixed-blade fighting knife created by James Black in the early 19th century for Jim Bowie, who had become famous for his use of a large knife at a duel known as the Sandbar Fight.

Since the first incarnation, the Bowie knife has come to incorporate several recognizable and characteristic design features, although in common usage the term refers to any large sheath knife with a crossguard and a clip point. The knife pattern is still popular with collectors; in addition to various knife manufacturing companies there are hundreds of custom knife makers producing Bowies and variations.

Historical complications

The early history of the Bowie knife is complicated by murky definitions, limited supporting documentation and conflicting claims.