- FondsJeffreys - Papers and correspondence of Sir Harold Jeffreys
- SeriesD1-D404 - Publications
- SubseriesD227-D304A - Shorter Publications
- FileD261-D277 - 'Seismic travel times for central Asian epicentres' (with M.L. Gogna and M. Shimshoni), Geophys. J.R. astr. Soc, vol 63, 1980
- FileD261-D270 - Correspondence with Shimshoni 1978-80 Leading to GJRAS (1980) 63, 577-599 See also Blue Folder Least Squares Crout etc'.
- FileD271-D277 - 'Least Squares Crout etc'.