<p style='text-align: justify;'>Laboratory notebook containing records for poultry breeding lines A, B, C, and D (continued from the notebook at <a href='/view/MS-ADD-10161-00001-00001-00001/'> (MS Add.10161/1/1/1)</a>).</p><p style='text-align: justify;'>Entries begin with notes on breeding crosses, progeny and sexing, followed [<a href='' onclick='store.loadPage(12);return false;'>on page 6</a>] by individual records for birds which hatched between March and May 1899, beginning with bird A 1. These include notes on colour, comb, weight, and other physical characteristics (e.g. crooked feet), health, and cause of death, etc. A sketch of a comb is included on <a href='' onclick='store.loadPage(35);return false;'>page 25v</a>.</p>