Part One 1
Plate 1 Thomas Wakley．Father of Modern Medical Journalism 1
Plate 2 Sample of the Edwin Smith Surgical Papyrus 1
Plate 3 Title page of the Medical Observations and Inquiries 26
Plate 4 Title page of the Lancet 34
Plate 5 Title page of the Medical Repository 40
Plate 6 The graphic interpretation of the Development of Medical Literature 49
PART TWO 53
Plate 7 Catalog Cards (Figs．1 and 2) 57
Plate 8 Catalog Cards (Figs．3 and 4) 58
Plate 9 Sample taken from a page of the Index Catalog of the Library of the Surgeon-General＇s Office 71
Plate 10 Sample taken from a page of the Quarterly Cumulative Index Medicus 73