Separata: The nature of the penetrating particles in extensive air showers. Proceedings of the Royal Irish Academy, v.54, sec.A, nº.7, Dublin University Press Ltda, pp.115-123.

Separata: On the development of the nucleon component of the cosmic radiation in air. Proceedings of the Physical Society, v.LXIII, sec.A, pp.1359-1365.

Separata: An improved method for determining the mass of particles from scattering versus range and its application to the mass of K-mesons. Proceedings of the Indian Academy of Sciences, v.XXXVIII, nº.5, sec.A, pp.418-439.

Separata: Observation of cosmic ray events in nuclear emulsions exposed in a glacier at 3550 m.. Philosophical Magazine, série 7, v.XLII, pp.651-662.

Separata: Application of the capillary tube method to the determination of radiocarbon. Il Nuovo Cimento, nº.12, pp.243-249.

Separata: Determination of the mass of slow particles by the constant sagitta method. Il Nuovo Cimento, nº.11, pp.113-126.

Separata: A Punched Card System of Recording of events in nuclear emulsion work. Il Nuovo Cimento, nº.11, pp.100-102

Separata: Action de la base température sur les émulsions nucléaires. Il Nuovo Cimento, nº.10, pp.1590-1594.

Separata: The spectra and sign distributions of particles from cosmic ray stars at 2860 metres altitude. Il Nuovo Cimento, nº.10, pp.926-936.

Separata: A probable example of multiple production of mesons. Il Nuovo Cimento, v.IX, nº.1, pp.92-94.