Otto N. Witt. Obituary notices: Friedrich Konrad Beilstein, 1838–1906; Emil Erlenmeyer, 1825–1909; Rudolph Fittig, 1835–1910; Hans Heinrich Landolt, 1831–1910; Nikolai Alexandrovitsch Menschutkin, 1842–1907; Sir Walter Palmer, Bart., 1858–1910. J. Chem. Soc., Trans. 1911, 99: 1646–1668. doi:10.1039/CT9119901646.
