I've just looked at the National Archives website for the first time in a while. They have a 1930 census locator on it now. You can look up the roll of film by enumeration district and you can pull up a list of institutions (hospitals, schools, convents, jails ( some places had calabooses!)poor farms, etc.) for each county that was enumerated in 1930. It's possible to get a list of institutions for each state if you aren't sure what county it was in or you can search by the institution's name within each state. Just thought I would let everone know as this is a great help in locating the right roll of film. Helen Bremmer http://community.webtv.net/hbremmer/AncestralTrailsanda