Measures of double stars with the 40-inch refractor of the Yerkes observatory in 1900 and 1901 Q Science
Tables abrégées et portatives du soleil : calculées pour le meridien de Paris sur les observations les plus recentes d’apres la theorie de M. La Place Q Science
A study of the conductivity of certain salts in water, methyl, ethyl, and propyl alcohols, and mixtures of these solvents Q Science
