1. Letter from O.C. Marsh, vice-president and acting president of the National Academy of Sciences, transmitting in obedience to law the report on the scientific surveys of the Territories, made by the National Academy of Sciences Author(s): Marsh, Othniel Charles, 1831-1899 Publication: [Washington, D.C.? : s.n., 1878?] Subject(s): GeographyData CollectionUnited States
2. The gigantic Ceratopsidæ, or horned dinosaurs, of North America Author(s): Marsh, Othniel Charles, 1831-1899 Publication: [New Haven?] : [publisher not identified], [1891?] Subject(s): Dinosaurs -- anatomy & histologyBone and BonesFossilsUnited States
