Ancestry.com recently released a set of Missouri death records on their site. Great database, but make certain you view the list of what is available for the county you need. The title indicates the records are from 1834 through 1910, but coverage is not consistent. Good old Macon County only has records listed from 1880 through 1895 (with no 1894). And I swear when I originally wrote this post they only had a few years in the 1880s.
Always check and make certain what the database actually includes.