Scope and Contents Loose papers tied into bundles and labelled by Helen Megaw. Lecturers and subjects include the following:Blackett, Thirkill and Miss Mackenzie on Light;J J Thomson on Discharge of Electricity Through Gases;[Ernest] Rutherford on Constitution of Matter and on Ionisation and Radioactivity;Rutherford and Chadwick on Atomic Nuclei;Aston on Isotopes;C T R Wilson on Condensation on Nuclei;Kapitza on Quantum Theory;Ellis on Electricity;Searle, Thirkill and Miss...