Molecular Vib-rotors; the Theory and Interpretation of High Resolution Infra-red Spectra[by] Harry C. Allen, Jr. [and] Paul C. Cross
Research on Crystal Growth and Characterization at the National Bureau of Standards
Harry Epworth Allen, 1884-1958
Macdonald Alumnae
Why Assaults Fail and Measures We Can Take to Prevent an Assault from Failing
Alumni, OAC Review, V.38, No.6, Feb. 1926
Alumni, OAC Review, V.32, No.12, Aug.1920, P.616-618, Vii, Viii, Xii & Xv