Read about the life of Robert H. Barclay, and other War of 1812 people and events, at the web site of Galafilm Inc (film company that produced an excellent 4-part documentary on the War of 1812).
Read about the British flagship, His Majesty's Ship Detroit, under the command of Captain Robert Barclay during the Battle of Lake Erie. Web site also gives an account of the Battle, and reports on the efforts to build a replica of the HMS Detroit, as a heritage project.
An online transcript of a letter written by Robert H. Barclay to James Lucas Yeo (commander-in-chief of the British naval forces on the Canadian lakes) on September 12, 1813, reporting the circumstances and aftermath of his fleet’s defeat in the Battle of Lake Erie.
An article, by Eric G. Swedin on the History Net, concerning the Battle of Lake Erie, told from a relatively-unbiased American perspective. (For a strong American bias, please use your search engine. If you prefer a different bias, go here.) "To the victor goes the spoils of the enemy" - U.S. Senator William Learned Marcy.
One of many online biographies of Commodore Perry, relief commander of the U.S. Brig Niagara during the Battle of Lake Erie. Web site also records the reconstruction of the Niagara (now on public display in Erie, PA), and has a transcript of the Battle from a ship's log kept by William Taylor, sailing master of the Lawrence.