"The bill was put upon its passage, and, instead of passing unanimously, as was generally supposed, and as, not doubt, it would but for that speech, it received but few votes, and of course was lost.
Unless that's a different widow. Are there Major General's in the Navy?
I think we've got the wrong widow in Mrs. Brown. He also voted against Stephen Decatur's widow. Feb 11,1831 debate)
The author seems to be combining the two incidents.
Saturday, Feb. 12th
Soon after the House met, the eclipse of the sun created considerable gloom within the hall, (although far from being dark enough to require candles), an adjournment was moved by Mr. Dwight, and was carried--yeas 86, nays 77.--Register of Debates, House of Representatives, 21th Congress, 2nd Session
http://www.decaturhouse.org/pressroom/timeline.htm
http://www.zweb.com/parpro/Decatur.html