found: Foote, Homen Len. Historical account of early observations preceding discovery of Bacillus larvae White, the cause of American foulbrood, 1959.
found: LC database, June 8, 2009(American foulbrood)
found: Wikipedia, June 8, 2009(Diseases of the honey bee: American foulbrood (AFB): American Foul Brood (AFB), caused by the spore- forming Paenibacillus larvae ssp. larvae (formerly classified as Bacillus larvae), is the most widespread and destructive of the bee brood diseases)
found: Google search, June 8, 2009("American foulbrood"=ca. 34,700; "American foul brood"=ca. 28,300)