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Separately kept incomplete set of duplicates of slides in the main series (AGB 2/6)

Colour and black & white slides documenting the work of A Gavin Brown and colleagues on apple, blackberry, cherry, peach, pear, plum, potato, strawberry, tomato. Also freesia, lathyrus. Also maize, cucurbits, salvia. Slides depict plants, fruit, details of plants, propagation methods, cytology, tables and statistics.

AGB 2/9/1 Slides of streptocarpus varieties (duplicates of some of AGB 2/8/13), index. AGB 2/9/2 Views of JII buildings at Colney.

Notebooks, correspondence, files, descriptions of seedlings, slides, photographs and card indexes, on fruit breeding and genetics (especially apple, also pear, plum, cherry), resistance to scab and mildew in apple, and on Streptocarpus and other ornamental plants.

Descriptions of fruit of individual seedlings and cultivars of apple, pear, plum, cherry and peach, including drawings, section drawings and/or photographs and slides. Score sheets for other characteristics.