Letter from Prof. G A Marx, New York State Agricultural Experiment Station, Department of Seed and Vegetable Sciences, Hedrick Hall, Geneva, N.Y to Brian Snoad regarding seeds sent, isogenic lines and two tables showing phenotypic frequencies, ci-square and P for segregating progenies from 6th backcross
Letter from Prof. G A Marx, New York State Agricultural Experiment Station to Dr Gordon Browning, John Innes Institute regarding af wil stocks, shipment of seeds, the G2 line, mentions Ian Murfet and Proebsting
Letter from Prof. G A Marx, New York State Agricultural Experiment Station, Department of Seed and Vegetable Sciences, Hedrick Hall, Geneva, N.Y to Dr Gordon Browning regarding the 'wilty mutant' in chromosome 3, also mentions L G Cruger of Del Monte
Letter from Prof. G A Marx, New York State Agricultural Experiment Station to Dr Gordon Browning, John Innes Institute regarding the wilty mutant and research with Peter Davies and Bill Proebsting
Letter from Prof. G A Marx, New York State Agricultural Experiment Station to T L Wang regarding the "wilty" pea mutant
Letter from Prof. G A Marx, New York State Agricultural Experiment Station to T L Wang supplying information on seed line B768-50-(1), not Alaska as thought and seeds for Peter Matthews
Letter from Prof. G A Marx, New York State Agricultural Experiment Station to T L Wang replying to Wang's letter (TLW/1/19) regarding wil stocks (wilty)
Letter from Rev Baden-Powell to Rosetta (Lady Flower) dated Oct 25
Letter from Rev Baden-Powell to Rosetta (Lady Flower) dated 5 May