Pedzisa mutsara unotevera: Munguva yeHondo yePacific, Harvey akabatwa pa
Hondo yeSan Francisco. Nemhaka yeunyanzvi hwake muindasitiri ye nitrate, akaunganidzwa kuti ashande kuhurumende yeChilean. Panenge panguva ino akaroora Alida María Godefroy uyo aibva kumhuri inoremekedzwa yeFrance-Peruvian. Muna 1881, apo hurumende yeChile yakaita kuti indasitiri yeNitrate ive yega, Harvey akava maneja wekambani yeJ. T. North naHarvey, iyo yaakanga asimbisa naJohn Thomas North, uyo aiwanzodaidzwa kuti Nitrate King.