Supporting data, regarding 'The structure of haemoglobin VIII. A three-dimensional Fourier synthesis at 5.5 Å resolution: determination of the phase angles' and 'The structure of haemoglobin. IX. A three-dimensional Fourier synthesis at 5.5 Å resolution: description of the structure' by Ann F Cullis, Hilary Muirhead, Max Ferdinand Perutz, Michael George Rossmann and A C T North Two sets of tables on horse haemoglobin data and results, structure factor data and 'centroid Fourier'. Subject: Chemistry / Crystallography The affiliated papers were published in volume 265 of the Proceedings of the Royal Society A as 'The structure of haemoglobin VIII. A three-dimensional Fourier synthesis at 5.5 Å resolution: determination of the phase angles' and 'The structure of haemoglobin. IX. A three-dimensional Fourier synthesis at 5.5 Å resolution: description of the structure'. [1961-1962]