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Archival description
Pigeons
WB/D/2/D.161-D.166/D.162 · Item · 1903, nd
Part of WILLIAM BATESON ARCHIVE

Letter to Bateson from R. Staples-Browne; 6pp manuscript notes by Bateson.

Pigeons
WB/D/2/D.134-D.139 · Series · 1895-1924, 2002
Part of WILLIAM BATESON ARCHIVE

This material was found in three separate files. This arrangement has been maintained.

Pigments
AGB/1/4/15 · Item · 1960-1964
Part of A Gavin Brown collection

Score sheets, graphs, notes from literature on anthocyanins in apple wood, pears. Drawings showing pigmented cells in skin of various apple varieties; test results - levels of anthocyanin in apple and pear wood.

'Pirocydonia'
WB/D/2/D.140 · Series · 1920-1925
Part of WILLIAM BATESON ARCHIVE

Bateson's correspondence with various individuals, chiefly L. Daniel and J.P. Lotsy. Several letters are in French.

Pisum
PM/2/2 · SubSection · c1966-1988
Part of Peter Matthews Collection

Notes, calculations and photographs of experimental results: Pisum rogue, pathology, isoenzyme variation, protein content.

Pisum: disease evaluations
PM/2/2/2/2 · Item · n.d. [c1976-1988]
Part of Peter Matthews Collection

Notes on genetics of pathogen resistance in Pisum, notes from literature, tables of results of screening of pea varieties for resistance to Fusarium, Peronospora, Ascochyta and virus diseases.