Riksarkivet - National Archives in Stockholm. Their fee starts at SEK125 per redord ordered. If a search is done the fee starts at SEK225 for the first 15 minutes. See my Servies for additional information on my fees.Landsarkivet i Lund - The regional archive in Lund holds genealogical information from the southern part of Sweden, Scania, Blekinge and Halland. I go there to find information that cannot be found on-line; church records that haven't been photographed. See my Servies for additional information on my fees.
Stadsarkivet i Malmö - The town archive for Malmö where parish records from parishes belonging to Malmö can be found.
Lantmäteriet - National Map Archive. They hold historical maps from as far back as 1628.
Cyndi's list - A comprehensive, categorized & cross-referenced list of links that point you to genealogical research sites online.