'Populations models (suitcase)', file of M S Bartlett Assorted file of papers of MS Bartlett. Includes: Letters from R A Kempton about the nearest neighbour covariance method (1979) Annotated review by Bartlett of 'Stochastic Population Theories' by D Ludwig Handwritten notes on 'Some remarks on stochastic population models' Typed draft of 'What kind of stochastic population model?', MS Bartlett Lecture notes and transparencies on stochastic models [1979]