Display case of specimens of cinchona calisaya bark, England, 1850-1900 Materia Medica & Pharmacology 1850-1900
Display case with samples of cinchona succiruba bark, England, 1870 Materia Medica & Pharmacology 1870
Specimens of cinchona bark, three types, arranged to distinguish yield, probably from Peru, in glazed case, Howard collection, 1850-1860 Specimens of cinchona bark in display case Materia Medica & Pharmacology 1850-1860
Specimens of cinchona condaminea and purpurea barks, probably from Peru, in glazed case of English commerce, Howard collection, 1850-1900 Specimens of cinchona condaminea and purpurea barks Materia Medica & Pharmacology 1850-1900
Specimen of cinchona bark, probably Peruvian, in glass tube, Howard collection, 1860-1900 Specimen of cinchona bark Materia Medica & Pharmacology 1860-1900
Specimens of cinchona bark, probably from Peru, arranged by M. Guibourt, 1836, in glazed case, Howard collection Specimens of cinchona bark Materia Medica & Pharmacology 1830-1836
Specimens of cinchona intida bark, probably from Peru, in glazed case, of English commerce, Howard collection, 1850-1900 Specimens of cinchona intida bark Materia Medica & Pharmacology 1850-1900
Specimens of cinchona ovata bark, probably from Peru, Howard collection, 1830-1900 Specimens of cinchona ovata bark Materia Medica & Pharmacology 1830-1900
Specimens of cinchona bark, three types, arranged to distinguish yield, probably from Peru, in glazed case, Howard collection, 1830-1900 Specimens of cinchona bark Materia Medica & Pharmacology 1830-1900
Glazed display case, containing specimens of four types of cinchona barks, arranged by M. Guibourt in 1836, ex Howard collection Glazed display case Materia Medica & Pharmacology 1820-1836
Specimens of cinchona calisaya bark, named by M. Weddell, in glazed case, Howard collection, cased in 1851 Specimens of cinchona calisaya bark Materia Medica & Pharmacology 1820-1851
Specimens of cinchona bark, four types, arranged to distinguish yield, probably from Peru, in glazed case, Howard collection, 1830-1900 Specimens of cinchona bark Materia Medica & Pharmacology 1830-1900
Specimens of cinchona calisaya bark, named by M. Weddell, in glazed case, Howard collection, cased in 1851 Specimens of cinchona calisaya bark Materia Medica & Pharmacology 1849
Specimens of cinchona officinalis bark, of London commerce, 1870, probably from Peru, in glazed case, Howard collection, 1870 Specimens of cinchona officinalis bark Materia Medica & Pharmacology 1865-1870
Specimens of cinchona bark, three types, arranged to distinguish yield, probably from Peru, in glazed case, Howard collection, 1830-1900 Specimens of cinchona bark Materia Medica & Pharmacology 1830-1900
Bag of cinchona bark, from Jamaica, 1900-1950 Bag of cinchona bark, from Jamaica, 1900-1950 Materia Medica & Pharmacology 1900-1950
Specimen of cinchona bark, probably from Peru, in glass tube, Howard collection, 1860-1900 Specimen of cinchona bark Materia Medica & Pharmacology 1860-1900
Specimen of cinchona bark, probably from Peru, in glass tube, Howard collection, 1860-1900 Specimen of cinchona bark Materia Medica & Pharmacology 1860-1900
Specimen of cinchona bark, probably Peruvian, in glass tube, Howard collection, 1860-1900 Specimen of cinchona bark Materia Medica & Pharmacology 1860-1900
Specimen of cinchona bark, probably from Peru in glass tube, Howard collection reputidly dated 1884 Specimen of cinchona bark Materia Medica & Pharmacology 1884
Specimen of cinchona bark, Peruvian, in glass tube, Howard collection, 1860-1900 Specimen of cinchona bark Materia Medica & Pharmacology 1860-1900
Specimens of two varities of bark of cinchona scrobiculata, named by M. Weddell, in glazed case, Howard collection, cased in 1851 Specimens of two varities of bark of cinchona scrobiculata Materia Medica & Pharmacology 1820-1851
Specimens of cinchona condaminea bark, named by M. Weddell, in glazed ase, Howard collection, cased in 1851 Specimens of cinchona condaminea bark Materia Medica & Pharmacology 1820-1851
Two specimens of cinchona calisaya bark, in glazed case, named by M. Weddell, Howard collection, cased 1851 Two specimens of cinchona calisaya bark Materia Medica & Pharmacology 1820-1851
Specimens of cinchona calisaya bark, probably from Peru, arranged by M. Guibourt, 1836, in glazed case, Howard collection Specimens of cinchona calisaya bark Materia Medica & Pharmacology 1830-1836
Four specimens of cinchona barks, in glazed case, named by M. Weddell, Howard collection, cased in 1851 Four specimens of cinchona barks Materia Medica & Pharmacology 1820-1851
Specimen of cinchona bark, probably Peruvian, in glass tube, Howard collection, 1860-1900 Specimen of cinchona bark, probabl;y Peruvian, in Materia Medica & Pharmacology 1860-1900
Specimen of cinchona bark, Peruvian, in glass tube, Howard collection, 1860-1900 Specimen of cinchona bark Materia Medica & Pharmacology 1860-1900
Specimen of cinchona bark, from Peru, in glass tube, Howard collection, 1860-1900 Specimen of cinchona bark Materia Medica & Pharmacology 1860-1900
Specimen of cinchona bark, probably Peruvian, in glass tube, Howard collection, 1860-1900 Specimen of cinchona bark Materia Medica & Pharmacology 1860-1900
Specimens of spurious cinchona scrobiculata bark, from Peru, in glazed case, Howard Collection, 1830-1890 Specimens of spurious cinchona scrobiculata bark Materia Medica & Pharmacology 1830-1890
Specimens of cinchona ovata bark, named by M. Weddell, in glazed case, Howard collection, cased in 1851 Specimens of cinchona ovata bark Materia Medica & Pharmacology 1820-1851
Specimens of cinchona lancifolia bark, in glazed case, Howard collection, 1830-1900 Specimens of cinchona lancifolia bark Materia Medica & Pharmacology 1830-1900
Specimen of cinchona bark, Peruvian, in glass bottle, Howard collection, dat 1853 3 Specimen of cinchona bark Materia Medica & Pharmacology 1853
Speecimen of cinchona bark, probably Peruvian, in glass bottle, Howard collection, dated 1853 Speecimen of cinchona bark Materia Medica & Pharmacology 1853
Specimen of cinchona bark possibly from Peru, in glass tube, from Howard collection, 1860-1900 Specimen of cinchona bark possibly from Peru Materia Medica & Pharmacology 1860-1900
Specimens of cinchona condaminea bark presented by Dr. Pereira to Howard in 1852 in glazed case, Howard collection, 1852-1860 Specimens of cinchona condaminea bark presented by Dr. Pereira to Howard in 1852 in glazed case Materia Medica & Pharmacology 1850-1852
Specimens of cinchona officinalis bark, from Darjeeling, India, 1873, crop collected by Mr. Jaffrey, in earlier glazed case, Howard collection Specimens of cinchona officinalis bark Materia Medica & Pharmacology 1873
Specimen of cinchona bark, from Java, in glass bottle, supplied by Howards of Ilford, 1850-1920 Specimen of cinchona bark Materia Medica & Pharmacology 1820-1900
