Ancestry.com, U.S., Federal Census Mortality Schedules Index, 1850-1880 (Provo, UT, USA: Ancestry.com Operations Inc, 1999).

• Title	Ancestry.com, U.S., Federal Census Mortality Schedules Index, 1850-1880 (Provo, UT, USA: Ancestry.com Operations Inc, 1999).
  Short Title	U.S., Federal Census Mortality Schedules Index, 1850-1880
  Repository	Ancestry.com
  Source ID	S87
  Text	Jackson, Ron V., Accelerated Indexing Systems, comp.. AIS Mortality Schedules Index. Compiled and digitized by Mr. Jackson and AIS from microfilmed schedules of the U.S. Federal Decennial Census, territorial/state censuses, and/or census substitutes.
  Linked to (2)	Nancy Ellen Burdett John Rush Goff