Contents as follows (NB the file contains a list but this is not an exact record of the contents):
Lectures on Ca silicates, 1955 - ms notes;
Notes for solid state physics courses 1958;
'Solid State Physics Lectures Jan 1958' - contains chiefly ferroelectrics subjects;
'Ferroelectricity - Halifax' - ms text of three lectures delivered in Halifax [? Nova Scotia] 1958;
'Methods of determining crystal structures (Hamilton)' [? Ontario] - ms text dated 'H D M 31.3.58.'
Solid State Physics [Lecture] - no date but list in box gives the date January 1958 and adds 'Hamilton'.