A davenport, as a
desk, is a small, carved, piece of
furniture which often has a
hinged lid opening out into a
writing surface, and usually has
drawers below the writing surface. Some sources say the first one was made by a William Davenport, others that the style was first commissioned by a Captain Davenport. The
Oxford English Dictionary records uses of this term between
1845 and
1883, and all the Davenport desks I can find in
Google are
antiques or reproductions.
However, it confused me greatly to come across this term used for a desk in a history of England, because "davenport" is a completely different kind of furniture in my family, a sofa. The OED first records this usage in 1897 and only in North America, while the use of the name for a desk seems to have been predominantly British. Bartleby.com says that "davenport" is regional, without specifying what region it's from. A 1992 survey taken near the U.S.-Canadian border found that only those over 70 used "davenport" -- I guess that's where I might have acquired the term, from my Wisconsin-born grandmother. Davenport is the name of a city in Iowa, and one page refers to it as the "home of the davenport sofa"; I can find no other reference to that origin but Iowa definitely seems to be within the region that used the word.
Davenport was also the name of a china manufacturer in Staffordshire, England, from 1793 to 1882; their work was very well known at the time and is still sought after by antique china collectors.
Sources:
http://dictionary.oed.com
http://www.bartleby.com/68/71/5571.html
http://www.oldandsold.com/articles/article081.shtml
http://www.m-w.com/wftw/00dec/122100.htm
http://www.chass.utoronto.ca/~chambers/couch.html
http://www.allaboutjazz.com/articles/humr0701.htm
http://www.maineantiquedigest.com/articles/cana0696.htm
http://www.greece.k12.ny.us/taylor/topics/localwords.htm
http://www.tngenweb.org/franklin/franfolk.htm