This collection includes three booklets entitled: International conciliation, dated January 1936; After defense - what?, dated 1941; and Dollars for democracy, not dated. There is also a ten-page story entitled 'The committee to defend America by aiding the Allies'. Additionally, there are various letters and telegrams.

This collection includes correspondence concerning Campbell's negotations (1824-1825) as commissioner to the Creek Indians; a transcript of the proceedings and subsequent treaty of agreement relating to the removal of the Indians to points west of the Mississippi River; land deed of Archibald Campbell (d. 1820); and Campbell family genealogy.