Experimental results and notes: re-runs of electrophoresis runs for novel F2 phenotypes and F3 families
Notes and photographs of electrophoresis runs: comparison of enzyme systems in normal and mutant peas.
Graphs: comparison of days to flowering, fruit weight and flowers on first truss in tomato varieties and species, and effect of environment on these characters.
Photographs of and relating to cherries and Pseudomonas, numbered M1-M181. Main subjects: trees and fruit of JI selections and varieties, including those of Crane and Lewis, effects of bacterial canker; genetic dwarfs and small tree types in rootstock trials, Pseudomonas cultures. Tables and graphs on canker resistance/ breeding, dwarf, juice colour, mutations etc. for 'Genetics of the Sweet Cherry'. Also strip of 35mm film (4 frames) of tables, probably from same series.