I received the following announcement via H-CivWar:
Readex is offering instant access this week (upon completion of a very
brief registration form) to The Civil War: Antebellum Period to
Reconstruction. This searchable database features historical
newspapers, government documents and printed ephemera from the Readex Archive of Americana.
Now, for those of you who do not belong to H-CivWar or any other H-Net discussion network, I would urge you to subscribe to receive emails, as there is some useful and interesting information in the emails, including job opportunities.
This offer is only valid until April 19, 2010, so check it out while you can.