Correspondence concerning Beale's research for Paramecium: Genetics and Epigenetics

Correspondence with Taylor and Francis regarding Beale's book Paramecium: Genetics and Epigenetics

Typescript titled 'Genetics of Paramecium' by John Preer Jr., with photocopied extracts relating to Paramecium

Offprints by John Preer Jr.

Correspondence with John Preer Jr. and Sidney Pollack regarding research on trichocysts

Draft and notes of Chapter 4 of Paramecium: Genetics and Epigenetics

Offprints chiefly regarding internal eliminated sequences (IESs) in Paramecium

Draft typescript of 'Does Ribosomal DNA get out of the micronuclear chromosome in Paramecium by means of a rolling circle?' by Louise B. Preer, Bertina Rudman, Sidney Pollack and John R. Preer Jr., and related papers

Offprints relating to Paramecium, including genomic rearrangement, macronuclear differentiation and non-Mendelian inheritance

Offprints chiefly by Elizabeth H. Blackburn and collaborators relating to telomeric DNA and repeated sequence in Tetrahymena rDNA

Offprints concerning Paramecium antigens

Draft chapters 1 and 2 of 'Genetics and Development of Ciliate Protozoa' and other papers