http://sourdough.com/?q=gallery 80_levainbio http://sourdough.com/gallery/v/research/80_levainbio.jpg.html 1914 An 80% Levain Recipe provided by Jeremy Shapiro from http://www.stirthepots.com Jeremy received the recipe from an old teacher of his, Nick Greco. scotch_1963_700 http://sourdough.com/gallery/v/research/scotch_1963_700.jpg.html 1917 &quot;Care and Operation of Scotch Ovens&quot;. A newsletter issued by the Bread Research Institute of Australia, 17th May 1963. Given to Graham Prichard by an old baker who advised on the oven at Cobargo Bakery, in 1990. wilcox_a_1 http://sourdough.com/gallery/v/research/wilcox_a_1.jpg.html 1919 Observations by A.E. Wilcox on the healthy processing of grain and flour.<br /> <br /> PAGE 1. wilcox_a_2 http://sourdough.com/gallery/v/research/wilcox_a_2.jpg.html 1921 Observations by A.E. Wilcox on the healthy processing of grain and flour. <br /> <br /> PAGE 2