The bad news is...the site is not searchable (although you could formulate a Yahoo or Google query to do it for you by using the site:college.hmco.com advanced search feature). The good news is...the site is eminently browseable. Click on each book title to display a page containing a alphabetical list of entries. Browse till you find what you're looking for (or use your browser's "find" feature) and click to read. There are some hidden gems here; for instance, in the Civil War Battlefield Guide, when you click on the name of a battle to read about it, you'll see estimated Union and Confederate casualties for that battle at the bottom of the entry, as in this piece about the Appomattox Campaign. Ships of the World contains a section on Literary Ships -- e.g., an alphabetical list of ships found in literature. The Encyclopedia of North American Indians offers a small collection of maps (although I had trouble getting some of the images to load). The Great American History Fact-Finder includes a bibliography of Suggested Additional Reading.
Publication data for the Reader's Companion to American History shows a copyright date of 1991, so this is obviously not the place to look for recent events, etc., in U.S. history.
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