One of the 'found' references during my recent week at the Georgia Genealogical Society IGHR offering for Law Libraries and Government Documents is the The Sourcebook: Public Record information 

The Comprehensive Guide to County, State, and Federal Public Record Sources

Everybody doing research should have a copy 

NSDAR book specific to members in North Carolina.

One of several new books in my collection. I was amazed that I had to fill in information about pages numbers on the table of contents.

 

Archaeology at the Germanna Colony in Virginia