Includes correspondence from Jacqueline Simms in May 1992 soliciting a collection, an agreement to publish what became The Country at my Shoulder in 1993, proposals for A Bowl of Warm Air in 1995-6, and letters about the closure of the list and transfer to Carcanet.

Correspondence regarding Pybus' interest in Stocks' work on benzpyrene (which was sent to Pybus via Dr James Grant, Medical Officer of Health, Gateshead). Pybus requests Stocks' figures and asks about further research. Stocks' replies with more information about his work and explains he is busy with several jobs. Pybus replies to this with his opinion and also sends a reprint of "Cancer and Atmospheric Pollution".

Correspondence regarding papers on cancer and atmospheric pollution, experiments carried out by Pybus concerning leukaemia, Knox, replies with his opinion on the causes of cancer. Pybus replies to this letter. Enclosed is a paper by Professor Knox.

Correspondence regarding the deposit with Newcastle University and how this has been set up to Pybus' standards, Gibson does inquire about duplicates.

Letter regarding garden bonfires, and a letter to the Acting Medical Officer of Health (this letter is attached - contains information of benzpyrene content and the unsuitable ways of disposing garden refuse). Pybus replies with information about the petition set up in Newcastle against bonfires in 1963 which was ignored and goes on to discuss the death rates from lung cancer and other diseases including dental caries.

Collecting information on Air Pollution and Cancer, intention to print a report and send to America. Pybus sends information for this and also discusses The House of Commons stance on air pollution. The Chamber of commerce has received articles from America regarding clean air and links with cancer, also how Pybus' material is being taken seriously, President Johnson pushing Clean Air legislation in congress - Benzpyrene in air must be reduced. Chamber's view that the government doesn't care and isn't doing anything.

Letter regarding benzpyrene content of coal smoke, Pybus relates this back to a letter to the telegraph and asks for the figures for benzpyrene content in coal burnt over a year (broad estimate), these figures are supplied for various situations from different sources.

Correspondence regarding a case which is similar to one Pybus had printed in the University of Durham College of Medicine Gazette. This was a complete intestinal volvulus operation.

Correspondence regarding Bonfire smoke in allotments, the nuisance this causes, the paper "Cancer and atmospheric pollution" was sent by Pybus and composting, "Give up Smoking Bonfires" leaflet is attached.

Letters regarding publishing articles on atmospheric pollution and the cause of cancer.