Scope and Contents This brown leather notebook contains pencil and ink descriptions, sketches, daily log journals of field trips in France and Germany. An entry on "lessons from Deshayes on shells" is identified as Mary Lyell's handwriting. Lyell's Own Index p. 1, Deshayes, lessons in Conchology p. 22, Clermont to Verdun, section p. 24,32,34, St. Michiel, drawings p. 46, Ruvois, oolite p. 46, Oolite escarpm[ent] Verdun p....