Pyrometry; the papers and discussion of a symposium on pyrometry held by the American Institute of Mining and Metallurgical Engineers at its Chicago meeting, September, 1919, in coöperation with the National Research Council and the National Bureau of Standards Q Science
American weather : a popular exposition of the phenomena of the weather, including chapters on hot and cold waves, blizzards, hailstorms and tornadoes, etc., etc. Q Science
Redescription of the skull and mandible of Parksosaurus from the Late Cretaceous, with comments on the family Hypsilophodontidae (Ornithischia) Q Science
Scottish cryptogamic flora, or Coloured figures and descriptions of cryptogamic plants, belonging chiefly to the order Fungi; and intended to serve as a continuation of English botany Q Science
