TEXAS

　Adventures of Huckleberry Finnは読めば読むほど新しいことがわかる。

　12章でハックとジムが難破船のなかを探索する場面があるが、そこでふたりはtexasという「（川蒸気船の）最高甲板室」をめざしていく場面がある。

　これを調べていたら、Wikipediaにこう記されていた。

The texas is a structure or section of a steamboat that includes the crew's quarters. It is located on the hurricane deck, which is also called the texas deck. This long, narrow cabin is near and may be surmounted by the pilothouse.

　高級船員に与えられる甲板室で、この上または前に操舵室があるのだ。

　さらに以下のおもしろい記述があった。テキサス州にちなむもので、そしてまさしく『ハックルベリー・フィンの冒険』によってこの表現は知られるようになったのだ。

A steamboat's texas is named in honor of the state of Texas. This innovation in steamboat construction was introduced about the same time that the state of Texas became part of the United States in 1845.

In this period, steamboat cabins were conventionally named after states and the officers' quarters were the largest. This structure housing the largest cabins was identified with Texas, which was then the largest state.[2][3]

The term became widely known after the publication of Mark Twain's Huckleberry Finn. In the section in which Huck and Jim encounter a wrecked steamboat:

"... there ain't nothing to watch but the texas and the pilot-house; and do you reckon anybody's going to resk his life for a texas and a pilot-house such a night as this, when it's likely to break up and wash off down the river any minute?" Jim couldn't say nothing to that, so he didn't try.

— Mark Twain, The Annotated Huckleberry Finn : Adventures of Huckleberry Finn (Tom Sawyer's comrade)