Columbia subject headings:
Lucas, John B. C. (John Baptiste Charles), -1842--Claims vs. United States.
United States--Officials and employees--Salaries, etc.
Harvard subject headings:
Lucas, John B. C. (John Baptiste Charles), -1842--Claims vs. United States.
United States--Officials and employees--Salaries, etc.
Princeton subject headings:
Lucas, John B. C.--Claims vs. United States.
United States--Officials and employees--Salaries, etc.