Online Book Subjects: Barometers Displaying 1 - 4 of 4 Directions for the construction of an improved mountain barometer Jackson, Charles T.; Burndy Library Manuscripts Collection (Smithsonian Libraries) Letter Desagneaux, P. C. L,; Burndy Library Manuscripts Collection (Smithsonian Libraries) Memoria sopra un nuovo termometro Vecchi, Domenico de [between 1750 and 1850] Sopra un nuova barometro Burndy Library Manuscripts Collection (Smithsonian Libraries)