The Indiana State Library is online with a searchable
data base
for marriages through 1850. You can select what surname you want and it
will give you pages (of Hopkins) in alphabetical order - groom and bride
- county, date and remarks.
The address is http://www.statelib.lib.in.us. Once you get
to
the state library home page, click on genealogy section and when that
loads, on marriages.
You Indiana Folks are so lucky to have this!