The Serial Set contains the Documents and Reports from Congress, but that brief description fails to capture the richness of the content. Many publications from federal agencies on a wide range of topics were also published as Congressional documents. For example:
- Maya hieroglyphs
- war brides
- history of whaling
- dating the Dead Sea Scrolls
- plant diseases
- coelacanth fishes
- history of psychological examining
- consular reports, trade statistics, diplomatic correspondence
- annual reports of the Boy Scouts & Girl Scouts
- Commodore Perry's Expedition to the China Seas & Japan, 1852-1855
- Capt. John Gunnison's 1853 expedition to explore a route for a transcontinental railroad
- The Children of Immigrants in Schools (1910)
- Evolution of Credit & Banks in France (1910)
- Atlas to Accompany the Official Records of the Union and Confederate Armies
- Puerto Rican Hurricane Relief Commission reports (1928-1935)
- soil surveys and soil maps for Florida counties, 1903-1921
- Minerals Yearbook (1932-1968)
- annual reports of the public health service (1913-1952)