Tables of and annotated index to the congressional series of United States public documents / prepared in the office of the Superintendent of Documents, Government Printing Office.
"Contains a list of, and an index to the documents of the Fifteenth to the Fifty-second Congress, both inclusive"--P. 6.
Pt. 2 of 3. Pt. 1 contains a list of the documents of the First to the Fourteenth Congress, and pt. 3 contains a list of the reports and misc. publications of the Executive Departments, bureaus, and other offices of the government.