Ms. notes and drafts for Richards's lectures on Nuclear Magnetic Resonance. Only a few were dated at the time of drafting but many more were dated by Richards before handing them over for cataloguing. Only a few of the notes and drafts have titles or indications of audience.

Folder C.1: Lectures: Nuclear Magnetic Resonance.

Various dates 1953-1959 and n.d.

Folder C.2: Lectures: Nuclear Magnetic Resonance.

Various dates 1960 - 'late 60s' and n.d. Includes notes of lectures given on a visit to USA 1963-1964, and of lecture given to Chemical Physics Institute, 'Moscow 1964'.

Folder C.3: 'NMR Lectures 1964'.

Contents of a folder so inscribed; includes lectures on 'relaxation in solutions of free radicals' and photograph of EUCHEM e.s.r. conference, Cirencester, 1965 (with key).

Folder C.4: Lectures: Nuclear Magnetic Resonance.

Notes for lecture to 'Alembic Club mid 1960s', with list of NMR demonstration experiments.

Folder C.5: Lectures: Nuclear Magnetic Resonance, 1966.

Folder C.6: Lectures: Nuclear Magnetic Resonance, 1967.

Folder C.7: Lectures: Nuclear Magnetic Resonance.

Various dates 1967-1972. Includes notes for ICL lecture 1967, Harden Conference 1969 and Royal Institute of Chemistry Conference 1972.

Folder C.8: Lectures: Nuclear Magnetic Resonance, Pittsburgh March 1968.

Folders C.9-C.10: Lectures: Nuclear Magnetic Resonance, University of Florida, Gainesville, March-April 1970.

Folder C.11: Lectures: Nuclear Magnetic Resonance.

Various dates, 1970-1972 and n.d. Includes notes for Chemical Society Lecture May 1970, '12th ENC' and Bristol 1971, Cirencester and Sweden 1972.

Folder C.12: Lectures: Nuclear Magnetic Resonance, Norwich and Zürich, 1974.

Folder C.13: Lectures: Nuclear Magnetic Resonance, British Columbia, 1982.

Folder C.14: Lectures: Nuclear Magnetic Resonance, n.d.