Volume of 39 reports compiled by 'Vincent du Vigneaud and [28] Associates'. Bears manuscript dedication of 9/19/46 to 'Karl .... in appreciation of your invaluable collaboration' / V. du Vigneaud'. This is probably Dr. Karl Dittmer, one of the associates whose copy this volume is likely to have been. Volume entitled: "Collected reports on penicillin 1944-1945"