<p style='text-align: justify;'>Laboratory notebook containing records for poultry breeding lines W 100-297 (birds which hatched between January and February 1903).</p><p style='text-align: justify;'>Entries for each bird include notes on colour, comb and other physical characteristics (e.g. crooked feet), state of health, and cause/date of death or transfer, etc. Sketches of birds are included on [pp. <a href='' onclick='store.loadPage(26);return false;'>20v</a>, <a href='' onclick='store.loadPage(38);return false;'>30v</a> and <a href='' onclick='store.loadPage(168);return false;'>158</a>]. Bird W 121 is marked ‘colour important’ [<a href='' onclick='store.loadPage(30);return false;'>23v</a>]. Some birds are marked as given to Mrs G. Darwin or to Lady Jebb.</p>