1. A study and analysis of one hundred cæsarean operations performed in the United States, during the present century, and prior to the year 1878 Author(s): Harris, Robert P. (Robert Patterson), 1822-1899, author Publication: [Philadelphia?] : [publisher not identified], [1879] Subject(s): Cesarean SectionTreatment OutcomeUnited States
2. Production and distribution of cereals of the United States Author(s): Dodge, J. R. (Jacob Richards), 1823-1902 Publication: Washington : G.P.O., 1879 Subject(s): Edible GrainFood Supply -- statistics & numerical dataUnited States