1930 Census of Population and Housing - http://1930census.archives.gov/beginSearch.asp
The locator is an online database listing every roll of microfilm in the 1930 census, searchable by over 120,000 geographic locations. It is not a family or individual name index or a digital version of the microfilm.
Ancestry Library Edition - http://www.kcls.org/erout/goto.cfm?f=ancestrylib&d=9
Genealogical information from 1.2 billion+ records in 3,000+ databases. U.S. Federal Census from 1790, American Genealogical Biographical Index, Passenger and Immigration Lists Index are included. Accessible only in KCLS libraries .
FamilySearch - http://familysearch.org
The Family History website of the Church or Jesus Christ of Latter-Day Saints (LDS). Contains genealogies submitted by Church members, the Family History Library Catalog, and information extracted from church and vital records throughout the world.
HeritageQuest - http://www.kcls.org/erout/goto.cfm?f=glho&d=39
Research materials for tracing family lineage and American culture; genealogies, local histories, primary source materials, and genealogical and local history serials are included.
Online Searchable Death Indexes & Records - http://www.deathindexes.com
Links to online death indexes by state and county. Included are death indexes, obituaries, probate indexes and cemetery and burial indexes.