This is a great site to view census records on microfilm. It has the
record of the population census from 1790 to 1930 of all the States and Counties.
Scanned from microfilm from the collections of the Allen County Public Library
and originally from the United States National Archives Record Administration.
USGENWEB Census Project
http://www.usgwcensus.org/
Census-online Gladwin
http://www.census-online.com/links/MI/Gladwin/
1860 Unorganized
Gladwin County Census
Library of Michigan 1870 Census Index
http://www.hal.state.mi.us/1870census
LDS Family Search (1880 Census)
http://www.familysearch.org/Eng/Search/frameset_search.asp
1890 Eleventh
Census of the United States
Special Schedule
Surviving Soldiers Sailors and Marines, and Widow, Etc.
1894 Census of the State of Michigan – Gladwin County Volume 1