Books by John Christian Ludwig Andreassen:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Andreassen, John Christian Ludwig, 1909-: The national survey of county archives : a paper (Historical records survey, 1938), also by Historical Records Survey (U.S.) (page images at HathiTrust)
Find more by John Christian Ludwig Andreassen at your library, or elsewhere.